US StockDetailed Quotes

Provided by Tiger Fintech (Singapore) Pte. Ltd.

Symantec Corporation

23.75

+0.0000

Volume:- -

Turnover:- -

Market Cap:14.68B

PE:142.01

High:23.75

Open:23.75

Low:23.75

Close:23.75

Loading ...

Overview Company News Filings

Major Issues Report

Current report, items 5.02 and 9.01

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02 and 9.01

Major Issues Report

Current report, items 1.01, 2.03, and 3.02

Beneficial Ownership Change

Statement of acquisition of beneficial ownership by individuals

Major Issues Report

Current report, item 5.02

Major Issues Report

[Amend] Current report, item 5.02

Major Issues Report

Current report, items 8.01 and 9.01

Major Issues Report

Current report, item 5.07

Major Issues Report

Current report, items 5.02 and 9.01

Beneficial Ownership Change

[Amend] General statement of acquisition of beneficial ownership

Major Issues Report

Current report, item 5.02

Major Issues Report

Current report, items 1.01, 2.03, 3.02, 7.01, and 9.01

Major Issues Report

[Amend] Current report, item 5.02

Major Issues Report

Current report, items 2.01 and 9.01

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02, 5.02, and 9.01

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/SYMC/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"SYMC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SYMC\",,,,,undefined,":{"symbol":"SYMC","market":"US","secType":"STK","nameCN":"Symantec Corporation","latestPrice":23.75,"timestamp":1572901200000,"preClose":23.75,"halted":8,"volume":0,"delay":0,"floatShares":568586192,"shares":618031627,"eps":0.167242,"marketStatus":"Market Closed","change":0,"latestTime":"11-04 16:00:00 EST","open":23.75,"high":23.75,"low":23.75,"amount":0,"amplitude":0,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.167242,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1747036800000},"marketStatusCode":7,"symbolChange":{"newSymbol":"NLOK","executeDate":"2019-11-05"},"adr":0,"adrRate":0,"listingDate":612590400000,"exchange":"NASDAQ","adjPreClose":23.75,"dividendRate":0.012632,"volumeRatio":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SYMC\",,,,,undefined,":{"symbol":"SYMC","floatShares":568586192,"roa":"2.79%","roe":"1.92%","lyrEps":0.04905,"shares":618031627,"dividePrice":0.3,"high":23.75,"amplitude":0,"preClose":23.75,"low":23.75,"week52Low":17.425,"pbRate":"2.80","week52High":26.07,"institutionHeld":0.9026,"latestPrice":23.75,"eps":0.167242,"divideRate":0.012632,"volume":0,"delay":0,"ttmEps":0.167242,"open":23.75},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SYMC\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"9134857","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920025423-SYMC","pdf_url":null,"pub_time":1582646400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"SYMC","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/0001104659-20-025423-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/tm2010925d1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm2010925d1_8k.htm","type":"8-K","id":"NTFILE45H3HcCtLxKfhajQ","market":"us","size":36128},{"description":"EXHIBIT 99.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/tm2010925d1_ex99-01.htm","primary":false,"translateUrl":null,"linkName":"tm2010925d1_ex99-01.htm","type":"EX-99.01","id":"NTFILE8pL3h6e5vzXmZ26a","market":"us","size":7083},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/nlok-20200225.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20200225.xsd","type":"EX-101.SCH","id":"NTFILEHdDRpeD3UQypZD1H","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/nlok-20200225_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200225_lab.xml","type":"EX-101.LAB","id":"NTFILE7hA9DZ5DcopC5bEp","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/nlok-20200225_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200225_pre.xml","type":"EX-101.PRE","id":"NTFILEJBzMwUgswqXrM64v","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920025423/tm2010925d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2010925d1_8k_htm.xml","type":"XML","id":"NTFILEBqSxtyVr49sMGAoG","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-26 00:00","pubTimestamp":1582646400,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9096783","market":"us","labels":[],"media":"sec.gov","original_id":"AN8025520000999-SYMC","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"SYMC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000008025520000999/0000080255-20-000999-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/80255/000008025520000999/nlok13gadec19.txt","primary":true,"translateUrl":null,"linkName":"nlok13gadec19.txt","type":"SC 13G/A","id":"NTFILE74uLA1s6zMo8QHR4","market":"us","size":5434}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9093929","market":"us","labels":[],"media":"sec.gov","original_id":"AN142284920000084-SYMC","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"SYMC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000142284920000084/0001422849-20-000084-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000142284920000084/edgnlok.txt","primary":true,"translateUrl":null,"linkName":"edgnlok.txt","type":"SC 13G/A","id":"NTFILERwWvYLftjn624NGd","market":"us","size":6788}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9080415","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920017325-SYMC","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"SYMC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920017325/0001104659-20-017325-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920017325/tv0818-nortonlifelockinc.htm","primary":true,"translateUrl":null,"linkName":"tv0818-nortonlifelockinc.htm","type":"SC 13G/A","id":"NTFILED27x84oe7PcQ9xVx","market":"us","size":12160}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9067291","market":"us","labels":[],"media":"sec.gov","original_id":"AN84939920000002-SYMC","pdf_url":null,"pub_time":1581004800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"SYMC","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/0000849399-20-000002-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/nlok132010-q.htm","primary":true,"translateUrl":null,"linkName":"nlok132010-q.htm","type":"10-Q","id":"NTFILEtZhHREDxW1WeDr3o","market":"us","size":2659568},{"description":"EXHIBIT 10.05","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit1005.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit1005.htm","type":"EX-10.05","id":"NTFILEEXKuosdi3uEQtNKv","market":"us","size":94082},{"description":"EXHIBIT 10.06","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit1006.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit1006.htm","type":"EX-10.06","id":"NTFILEHJ9tGeZpsKRc796u","market":"us","size":74929},{"description":"EXHIBIT 31.01","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit3101.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit3101.htm","type":"EX-31.01","id":"NTFILE9qUqoQEiujwSbf8s","market":"us","size":8711},{"description":"EXHIBIT 31.02","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit3102.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit3102.htm","type":"EX-31.02","id":"NTFILEAdcPksjU8hTTYEVY","market":"us","size":8761},{"description":"EXHIBIT 32.01","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit3201.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit3201.htm","type":"EX-32.01","id":"NTFILECz3SzMzj3LAi73ie","market":"us","size":4556},{"description":"EXHIBIT 32.02","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/a1320exhibit3202.htm","primary":false,"translateUrl":null,"linkName":"a1320exhibit3202.htm","type":"EX-32.02","id":"NTFILEBUqJ3w2hdfZVbKmc","market":"us","size":4593},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/symc-20200103.xsd","primary":false,"translateUrl":null,"linkName":"symc-20200103.xsd","type":"EX-101.SCH","id":"NTFILEGeuEwkekZKsLkUR4","market":"us","size":75624},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/symc-20200103_cal.xml","primary":false,"translateUrl":null,"linkName":"symc-20200103_cal.xml","type":"EX-101.CAL","id":"NTFILEDzddQELyWqhdj3tm","market":"us","size":151711},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/symc-20200103_def.xml","primary":false,"translateUrl":null,"linkName":"symc-20200103_def.xml","type":"EX-101.DEF","id":"NTFILE9cwuX3zTUBGEe4su","market":"us","size":418844},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/symc-20200103_lab.xml","primary":false,"translateUrl":null,"linkName":"symc-20200103_lab.xml","type":"EX-101.LAB","id":"NTFILEG1sVNFc8jjYJShc7","market":"us","size":1028901},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/symc-20200103_pre.xml","primary":false,"translateUrl":null,"linkName":"symc-20200103_pre.xml","type":"EX-101.PRE","id":"NTFILEAiEMK4cBdCPDnAGB","market":"us","size":665191},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/nloklogoa03.jpg","primary":false,"translateUrl":null,"linkName":"nloklogoa03.jpg","type":"GRAPHIC","id":"NTFILE7yhfLJxAD4vJfv5X","market":"us","size":25633},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":65,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939920000002/nlok132010-q_htm.xml","primary":false,"translateUrl":null,"linkName":"nlok132010-q_htm.xml","type":"XML","id":"NTFILEBwSqd2AH7HuRP7fB","market":"us","size":2693401}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-02-07 00:00","pubTimestamp":1581004800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9062232","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752320000166-SYMC","pdf_url":null,"pub_time":1580918400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"SYMC","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/0001157523-20-000166-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"NORTONLIFELOCK INC. 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/a52169472.htm","primary":true,"translateUrl":null,"linkName":"a52169472.htm","type":"8-K","id":"NTFILEDq1UXRHWG1YfgN1r","market":"us","size":27612},{"description":"EXHIBIT 99.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/a52169472_ex9901.htm","primary":false,"translateUrl":null,"linkName":"a52169472_ex9901.htm","type":"EX-99.01","id":"NTFILEACGkVyDaMpguS1WP","market":"us","size":531751},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/symc-20200206.xsd","primary":false,"translateUrl":null,"linkName":"symc-20200206.xsd","type":"EX-101.SCH","id":"NTFILEy23p5MkeHKABY5rE","market":"us","size":4598},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/symc-20200206_def.xml","primary":false,"translateUrl":null,"linkName":"symc-20200206_def.xml","type":"EX-101.DEF","id":"NTFILEB3wUBixgZsaD52k2","market":"us","size":17853},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/symc-20200206_lab.xml","primary":false,"translateUrl":null,"linkName":"symc-20200206_lab.xml","type":"EX-101.LAB","id":"NTFILEGqH1KM6uGpkJHoJu","market":"us","size":27341},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/symc-20200206_pre.xml","primary":false,"translateUrl":null,"linkName":"symc-20200206_pre.xml","type":"EX-101.PRE","id":"NTFILEGdC577mYPpEtRGRP","market":"us","size":20053},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752320000166/a52169472_htm.xml","primary":false,"translateUrl":null,"linkName":"a52169472_htm.xml","type":"XML","id":"NTFILEEFSYGkjQKGQs6xMX","market":"us","size":4441}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-06 00:00","pubTimestamp":1580918400,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9057656","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920011259-SYMC","pdf_url":null,"pub_time":1580832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.03, and 3.02","symbol":"SYMC","title":"Current report, items 1.01, 2.03, and 3.02","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/0001104659-20-011259-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 2.03, and 3.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/tm206781d1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm206781d1_8k.htm","type":"8-K","id":"NTFILE8LYv1943w2ZvyVcF","market":"us","size":43461},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/nlok-20200130.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20200130.xsd","type":"EX-101.SCH","id":"NTFILE3oD6nYhPAhzWyrTS","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/nlok-20200130_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200130_lab.xml","type":"EX-101.LAB","id":"NTFILE7eJPENtEKHSZJ2qF","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/nlok-20200130_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200130_pre.xml","type":"EX-101.PRE","id":"NTFILEFj8vxr32n6iJ4SXG","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920011259/tm206781d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm206781d1_8k_htm.xml","type":"XML","id":"NTFILE69gzn3ZNTH5991Zj","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-05 00:00","pubTimestamp":1580832000,"title_zh":"Current report, items 1.01, 2.03, and 3.02","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9056499","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720005816-SYMC","pdf_url":null,"pub_time":1580832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"SYMC","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000083423720005816/0000834237-20-005816-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000083423720005816/us6687711084_020520.txt","primary":true,"translateUrl":null,"linkName":"us6687711084_020520.txt","type":"SC 13G","id":"NTFILEFJyBnc12AueMK5Zc","market":"us","size":11812}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-05 00:00","pubTimestamp":1580832000,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9013252","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920005288-SYMC","pdf_url":null,"pub_time":1579536000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.02","symbol":"SYMC","title":"Current report, item 5.02","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/0001104659-20-005288-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/tm203703-1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm203703-1_8k.htm","type":"8-K","id":"NTFILEEapnRkBrsyFyjRXT","market":"us","size":29800},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/nlok-20200116.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20200116.xsd","type":"EX-101.SCH","id":"NTFILEHDyFhCMX2VZCiYA3","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/nlok-20200116_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200116_lab.xml","type":"EX-101.LAB","id":"NTFILEDcFV742p7kBK1BLp","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/nlok-20200116_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200116_pre.xml","type":"EX-101.PRE","id":"NTFILEDCYQYNHV1vc9KMr4","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920005288/tm203703-1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm203703-1_8k_htm.xml","type":"XML","id":"NTFILE5RycH59vxyH2K2GS","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-01-21 00:00","pubTimestamp":1579536000,"title_zh":"Current report, item 5.02","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8989278","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920003472-SYMC","pdf_url":null,"pub_time":1578844800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Current report, item 5.02","symbol":"SYMC","title":"[Amend] Current report, item 5.02","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/0001104659-20-003472-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"[Amend] Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/tm201907-1_8ka.htm","primary":true,"translateUrl":null,"linkName":"tm201907-1_8ka.htm","type":"8-K/A","id":"NTFILE7pZH3akHhAaZm3vH","market":"us","size":32348},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/nlok-20191107.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20191107.xsd","type":"EX-101.SCH","id":"NTFILEHtzRNW3ioxaPZGih","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/nlok-20191107_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191107_lab.xml","type":"EX-101.LAB","id":"NTFILEChjRaD1AUWB6zQM8","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/nlok-20191107_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191107_pre.xml","type":"EX-101.PRE","id":"NTFILE8F3vChMSvLQsFqfe","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920003472/tm201907-1_8ka_htm.xml","primary":false,"translateUrl":null,"linkName":"tm201907-1_8ka_htm.xml","type":"XML","id":"NTFILE6HvtsGU36oRTCbkf","market":"us","size":4475}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-01-13 00:00","pubTimestamp":1578844800,"title_zh":"Amend] Current report, item 5.02","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8982691","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920002689-SYMC","pdf_url":null,"pub_time":1578499200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"SYMC","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/0001104659-20-002689-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/tm201508d1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm201508d1_8k.htm","type":"8-K","id":"NTFILE568owrxb88rrhxTg","market":"us","size":30585},{"description":"EXHIBIT 99.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/tm201508d1_ex99-01.htm","primary":false,"translateUrl":null,"linkName":"tm201508d1_ex99-01.htm","type":"EX-99.01","id":"NTFILEFb11EC1EiZAGBxqm","market":"us","size":13533},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/nlok-20200109.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20200109.xsd","type":"EX-101.SCH","id":"NTFILE9vtgFmdGE31ssGQM","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/nlok-20200109_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200109_lab.xml","type":"EX-101.LAB","id":"NTFILEHraV92UW22WmxZSc","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/nlok-20200109_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20200109_pre.xml","type":"EX-101.PRE","id":"NTFILE7ZyP3xxBwjEU4d8e","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465920002689/tm201508d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm201508d1_8k_htm.xml","type":"XML","id":"NTFILE2EGFetg7kPkXvXit","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-01-09 00:00","pubTimestamp":1578499200,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8904703","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919075033-SYMC","pdf_url":null,"pub_time":1576771200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.07","symbol":"SYMC","title":"Current report, item 5.07","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/0001104659-19-075033-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.07","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/nlok-20191219.xsd","primary":true,"translateUrl":null,"linkName":"nlok-20191219.xsd","type":"EX-101.SCH","id":"NTFILEHAquZB9aZk8TfEd4","market":"us","size":3186},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/tm1926786d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm1926786d1_8k.htm","type":"8-K","id":"NTFILE4pbnRu1BznEsU5Sz","market":"us","size":43613},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/nlok-20191219_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191219_lab.xml","type":"EX-101.LAB","id":"NTFILE3JGixrgHKzc4ZTfg","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/nlok-20191219_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191219_pre.xml","type":"EX-101.PRE","id":"NTFILE7pxheq5WUjuVSMAp","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919075033/tm1926786d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1926786d1_8k_htm.xml","type":"XML","id":"NTFILE3tHBoz1nhUCS8gr9","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-12-20 00:00","pubTimestamp":1576771200,"title_zh":"Current report, item 5.07","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8830575","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919071453-SYMC","pdf_url":null,"pub_time":1575907200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"SYMC","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/0001104659-19-071453-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 10.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/tm1924695d1_ex10-01.htm","primary":true,"translateUrl":null,"linkName":"tm1924695d1_ex10-01.htm","type":"EX-10.01","id":"NTFILEAVAQRH68B1ovFs1K","market":"us","size":48558},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/tm1924695d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm1924695d1_8k.htm","type":"8-K","id":"NTFILE9iRuTL479PJ2WWWi","market":"us","size":35971},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/nlok-20191205.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20191205.xsd","type":"EX-101.SCH","id":"NTFILEEHVN8P5Ke1qR6mPT","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/nlok-20191205_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191205_lab.xml","type":"EX-101.LAB","id":"NTFILEHQHKRV8UGhY8tZ4o","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/nlok-20191205_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191205_pre.xml","type":"EX-101.PRE","id":"NTFILE3qSPGK2icsRdGXxz","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919071453/tm1924695d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1924695d1_8k_htm.xml","type":"XML","id":"NTFILE7xMKyo3qxYuEtPn5","market":"us","size":3616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-12-10 00:00","pubTimestamp":1575907200,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8822132","market":"us","labels":[],"media":"sec.gov","original_id":"AN92189519002941-SYMC","pdf_url":null,"pub_time":1575561600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"SYMC","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000092189519002941/0000921895-19-002941-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 4 TO THE SCHEDULE 13D","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000092189519002941/sc13da406297244_12062019.htm","primary":true,"translateUrl":null,"linkName":"sc13da406297244_12062019.htm","type":"SC 13D/A","id":"NTFILE5a8Ry6RXr9yyN6E7","market":"us","size":560890}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2019-12-06 00:00","pubTimestamp":1575561600,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8822028","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919070618-SYMC","pdf_url":null,"pub_time":1575561600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.02","symbol":"SYMC","title":"Current report, item 5.02","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/0001104659-19-070618-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/nlok-20191203.xsd","primary":true,"translateUrl":null,"linkName":"nlok-20191203.xsd","type":"EX-101.SCH","id":"NTFILEBNQ9zbbLSvctJk6g","market":"us","size":3186},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/tm1924613d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm1924613d1_8k.htm","type":"8-K","id":"NTFILEFeJLjtxXripfUHGi","market":"us","size":22396},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/nlok-20191203_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191203_lab.xml","type":"EX-101.LAB","id":"NTFILE5WC2SCdhSjZTVVYN","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/nlok-20191203_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191203_pre.xml","type":"EX-101.PRE","id":"NTFILEEhzNoAqKCkPDQsEF","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919070618/tm1924613d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1924613d1_8k_htm.xml","type":"XML","id":"NTFILE3TypqdNPLLbmgEC4","market":"us","size":3608}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-12-06 00:00","pubTimestamp":1575561600,"title_zh":"Current report, item 5.02","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8752165","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919062646-SYMC","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.03, 3.02, 7.01, and 9.01","symbol":"SYMC","title":"Current report, items 1.01, 2.03, 3.02, 7.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/0001104659-19-062646-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 2.03, 3.02, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/849399/000110465919062646/tm1922451d1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm1922451d1_8k.htm","type":"8-K","id":"NTFILE9axVLVbN8TN35C1p","market":"us","size":33533},{"description":"EXHIBIT 10.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01.htm","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01.htm","type":"EX-10.01","id":"NTFILEGu1tHgL5JSaStgUp","market":"us","size":871869},{"description":"EXHIBIT 10.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02.htm","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02.htm","type":"EX-10.02","id":"NTFILE7LN93f8Nt48e4DSD","market":"us","size":836888},{"description":"EXHIBIT 99.01","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex99-01.htm","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex99-01.htm","type":"EX-99.01","id":"NTFILEE7pZpr8VyGbeuma1","market":"us","size":8765},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/nlok-20191111.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20191111.xsd","type":"EX-101.SCH","id":"NTFILE8UoR2P7H7s1FVCaC","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/nlok-20191111_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191111_lab.xml","type":"EX-101.LAB","id":"NTFILEjLQMVVdzYxABdfir","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/nlok-20191111_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191111_pre.xml","type":"EX-101.PRE","id":"NTFILE5LVkgSXtr3GrbdDg","market":"us","size":22710},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img01.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img01.jpg","type":"GRAPHIC","id":"NTFILE2AMRD6xF7uGu3JFy","market":"us","size":3850},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img02.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img02.jpg","type":"GRAPHIC","id":"NTFILE63zUWBY54m4R4qTS","market":"us","size":3989},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img03.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img03.jpg","type":"GRAPHIC","id":"NTFILEDNDeYxM9Z7uvma8m","market":"us","size":4903},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img04.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img04.jpg","type":"GRAPHIC","id":"NTFILEA6ewbG9WjLftwyZ2","market":"us","size":4733},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img05.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img05.jpg","type":"GRAPHIC","id":"NTFILE4q7VoemKKzKe5gRK","market":"us","size":5481},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img06.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img06.jpg","type":"GRAPHIC","id":"NTFILEHmhfvV3zfiCdz6qr","market":"us","size":4806},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-01img07.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-01img07.jpg","type":"GRAPHIC","id":"NTFILE5HppjDJopM6uuBda","market":"us","size":2409},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img001.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img001.jpg","type":"GRAPHIC","id":"NTFILEDCxSwSsC1aiVDJUJ","market":"us","size":4912},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img002.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img002.jpg","type":"GRAPHIC","id":"NTFILE7mH6X2JdFUg2zRmn","market":"us","size":5859},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img003.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img003.jpg","type":"GRAPHIC","id":"NTFILE6A9xaUks9VGzRqpw","market":"us","size":6783},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img004.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img004.jpg","type":"GRAPHIC","id":"NTFILEBj9PN8rq41vz9DUj","market":"us","size":2879},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img005.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img005.jpg","type":"GRAPHIC","id":"NTFILEBzioccnhALqvF9w2","market":"us","size":2734},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img006.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img006.jpg","type":"GRAPHIC","id":"NTFILE9dy1ZEpxY2wEsLho","market":"us","size":3005},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_ex10-02img007.jpg","primary":false,"translateUrl":null,"linkName":"tm1922451d1_ex10-02img007.jpg","type":"GRAPHIC","id":"NTFILEqF5QQykwnDVpHui3","market":"us","size":3652},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062646/tm1922451d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1922451d1_8k_htm.xml","type":"XML","id":"NTFILEApa1bNR85hKEKGdY","market":"us","size":3608}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Current report, items 1.01, 2.03, 3.02, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8752164","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919062659-SYMC","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Current report, item 5.02","symbol":"SYMC","title":"[Amend] Current report, item 5.02","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062659/0001104659-19-062659-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"[Amend] Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/849399/000110465919062659/tm1922610d1_8ka.htm","primary":true,"translateUrl":null,"linkName":"tm1922610d1_8ka.htm","type":"8-K/A","id":"NTFILEfm5nPmJSB3fP2g23","market":"us","size":24644},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062659/nlok-20191107.xsd","primary":false,"translateUrl":null,"linkName":"nlok-20191107.xsd","type":"EX-101.SCH","id":"NTFILEBvzxv6DZ61dUrYj3","market":"us","size":3186},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062659/nlok-20191107_lab.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191107_lab.xml","type":"EX-101.LAB","id":"NTFILEBo9wEumpiLTkqifb","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062659/nlok-20191107_pre.xml","primary":false,"translateUrl":null,"linkName":"nlok-20191107_pre.xml","type":"EX-101.PRE","id":"NTFILEDDPKGdtuecLS23KH","market":"us","size":22710},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000110465919062659/tm1922610d1_8ka_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1922610d1_8ka_htm.xml","type":"XML","id":"NTFILEGunwvHeubuPEG2pX","market":"us","size":4741}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Amend] Current report, item 5.02","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8745422","market":"us","labels":[],"media":"sec.gov","original_id":"AN84939919000017-SYMC","pdf_url":null,"pub_time":1573142400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.01 and 9.01","symbol":"SYMC","title":"Current report, items 2.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/0000849399-19-000017-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/849399/000084939919000017/a8-kproforma1142019.htm","primary":true,"translateUrl":null,"linkName":"a8-kproforma1142019.htm","type":"8-K","id":"NTFILEBYr6Uyz2sMpW51Fr","market":"us","size":41221},{"description":"EXHIBIT 99.02","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/exh9902nlok10419profor.htm","primary":false,"translateUrl":null,"linkName":"exh9902nlok10419profor.htm","type":"EX-99.02","id":"NTFILEzj3MUiFq5La12WoP","market":"us","size":352411},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/symc-20191104.xsd","primary":false,"translateUrl":null,"linkName":"symc-20191104.xsd","type":"EX-101.SCH","id":"NTFILECmDtezqCCH4xRVkK","market":"us","size":4849},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/symc-20191104_cal.xml","primary":false,"translateUrl":null,"linkName":"symc-20191104_cal.xml","type":"EX-101.CAL","id":"NTFILEBSWV6iLBPC2oNab4","market":"us","size":647},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/symc-20191104_def.xml","primary":false,"translateUrl":null,"linkName":"symc-20191104_def.xml","type":"EX-101.DEF","id":"NTFILEChNwM5J2M5hk77XJ","market":"us","size":1497},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/symc-20191104_lab.xml","primary":false,"translateUrl":null,"linkName":"symc-20191104_lab.xml","type":"EX-101.LAB","id":"NTFILEEd7vNh64L6rrjsQZ","market":"us","size":27578},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/symc-20191104_pre.xml","primary":false,"translateUrl":null,"linkName":"symc-20191104_pre.xml","type":"EX-101.PRE","id":"NTFILE5PP8CyqS1BxYM23K","market":"us","size":14231},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/nloklogo.jpg","primary":false,"translateUrl":null,"linkName":"nloklogo.jpg","type":"GRAPHIC","id":"NTFILED3bfFtwTvvbC9EUq","market":"us","size":25633},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000017/a8-kproforma1142019_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kproforma1142019_htm.xml","type":"XML","id":"NTFILECwAsLw1bo47eHLvQ","market":"us","size":4453}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-08 00:00","pubTimestamp":1573142400,"title_zh":"Current report, items 2.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8745295","market":"us","labels":[],"media":"sec.gov","original_id":"AN84939919000016-SYMC","pdf_url":null,"pub_time":1573142400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"SYMC","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/0000849399-19-000016-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/849399/000084939919000016/symc10419-10q.htm","primary":true,"translateUrl":null,"linkName":"symc10419-10q.htm","type":"10-Q","id":"NTFILE8PjgCy7c8wpBMruU","market":"us","size":2307260},{"description":"EXHIBIT 10.05","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit1005.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit1005.htm","type":"EX-10.05","id":"NTFILEFs8zjCeUYGQtTVAx","market":"us","size":53085},{"description":"EXHIBIT 10.06","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit1006.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit1006.htm","type":"EX-10.06","id":"NTFILE29ARsLotnJPNdUqK","market":"us","size":43296},{"description":"EXHIBIT 31.01","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit3101.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit3101.htm","type":"EX-31.01","id":"NTFILEGPTBytxc5pmUbi6P","market":"us","size":8738},{"description":"EXHIBIT 31.02","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit3102.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit3102.htm","type":"EX-31.02","id":"NTFILE9t3sE2DBjtWUMASo","market":"us","size":8759},{"description":"EXHIBIT 32.01","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit3201.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit3201.htm","type":"EX-32.01","id":"NTFILEDUKeX4Wh2RSpB6Gz","market":"us","size":4615},{"description":"EXHIBIT 32.02","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/a10419exhibit3202.htm","primary":false,"translateUrl":null,"linkName":"a10419exhibit3202.htm","type":"EX-32.02","id":"NTFILEDczWtaF2T28KREJc","market":"us","size":4593},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc-20191004.xsd","primary":false,"translateUrl":null,"linkName":"symc-20191004.xsd","type":"EX-101.SCH","id":"NTFILEHNnFXFuEzxDEGmSC","market":"us","size":62903},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc-20191004_cal.xml","primary":false,"translateUrl":null,"linkName":"symc-20191004_cal.xml","type":"EX-101.CAL","id":"NTFILEJ96kzxA79EomRKmm","market":"us","size":139869},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc-20191004_def.xml","primary":false,"translateUrl":null,"linkName":"symc-20191004_def.xml","type":"EX-101.DEF","id":"NTFILECWWZYRUAyHdf7cQ8","market":"us","size":378051},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc-20191004_lab.xml","primary":false,"translateUrl":null,"linkName":"symc-20191004_lab.xml","type":"EX-101.LAB","id":"NTFILEGKGwX2ijYkHFJ5C1","market":"us","size":923630},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc-20191004_pre.xml","primary":false,"translateUrl":null,"linkName":"symc-20191004_pre.xml","type":"EX-101.PRE","id":"NTFILEFXXntL7YpL5NKTDo","market":"us","size":589348},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/nloklogo.jpg","primary":false,"translateUrl":null,"linkName":"nloklogo.jpg","type":"GRAPHIC","id":"NTFILE3Pab3R2x9Y2JyoT1","market":"us","size":25633},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":110,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000084939919000016/symc10419-10q_htm.xml","primary":false,"translateUrl":null,"linkName":"symc10419-10q_htm.xml","type":"XML","id":"NTFILE7RXfTAy2u4GeWG9H","market":"us","size":2214923}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-11-08 00:00","pubTimestamp":1573142400,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8607766","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752319002234-SYMC","pdf_url":null,"pub_time":1573056000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 5.02, and 9.01","symbol":"SYMC","title":"Current report, items 2.02, 5.02, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/0001157523-19-002234-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 5.02, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"NORTONLIFELOCK 8-K","seq":1,"linkUrl":"https://www.sec.gov/ix?doc=/Archives/edgar/data/849399/000115752319002234/a52124959.htm","primary":true,"translateUrl":null,"linkName":"a52124959.htm","type":"8-K","id":"NTFILEDs1ddNhhayzfoiB7","market":"us","size":33480},{"description":"EXHIBIT 99.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/a52124959ex99_01.htm","primary":false,"translateUrl":null,"linkName":"a52124959ex99_01.htm","type":"EX-99.01","id":"NTFILEH3X5DTgSTKQeEJiJ","market":"us","size":672611},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/a52124959ex99_02.htm","primary":false,"translateUrl":null,"linkName":"a52124959ex99_02.htm","type":"EX-99.02","id":"NTFILEF6Xvh8cFBALnpJeq","market":"us","size":25338},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/symc-20191107.xsd","primary":false,"translateUrl":null,"linkName":"symc-20191107.xsd","type":"EX-101.SCH","id":"NTFILE8i4WfAbKVym7QbGN","market":"us","size":4598},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/symc-20191107_def.xml","primary":false,"translateUrl":null,"linkName":"symc-20191107_def.xml","type":"EX-101.DEF","id":"NTFILEFvAjb4KGJF7fdfjx","market":"us","size":17853},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/symc-20191107_lab.xml","primary":false,"translateUrl":null,"linkName":"symc-20191107_lab.xml","type":"EX-101.LAB","id":"NTFILEHQ91NwXK7epGYwzj","market":"us","size":27341},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/symc-20191107_pre.xml","primary":false,"translateUrl":null,"linkName":"symc-20191107_pre.xml","type":"EX-101.PRE","id":"NTFILEELxPDBxZ1gTu7bv4","market":"us","size":20053},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/849399/000115752319002234/a52124959_htm.xml","primary":false,"translateUrl":null,"linkName":"a52124959_htm.xml","type":"XML","id":"NTFILE2js9J3NJ4AUczNyu","market":"us","size":5882}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2019-11-07 00:00","pubTimestamp":1573056000,"title_zh":"Current report, items 2.02, 5.02, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":2,"totalSize":185,"code":"91000000","status":"200"}],"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SYMC\",params:#limit:5,,,undefined,":[{"date":"2019-11-07","symbol":"SYMC","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":null,"expectedEps":0.42,"defaultRemindTime":1573160400000,"name":null,"time":"Post Market","dateTimestamp":1573102800000,"actualEps":null},{"market":"US","date":"2019-11-05","symbol":"SYMC","oldSymbol":"SYMC","newSymbol":"NLOK","exchange":"NASDAQ","type":"symbolChange","dateTimestamp":1572930000000},{"market":"US","date":"2019-08-23","symbol":"SYMC","amount":0.075,"name":"赛门铁克","payableDate":"2019-08-26","currency":"USD","type":"dividend","dateTimestamp":1566532800000},{"date":"2019-08-08","symbol":"SYMC","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2019/06","expectedEps":0.32,"defaultRemindTime":1565294400000,"name":null,"time":"Post Market","dateTimestamp":1565236800000,"actualEps":0.19},{"market":"US","date":"2019-06-07","symbol":"SYMC","amount":0.075,"name":"赛门铁克","payableDate":"2019-06-10","currency":"USD","type":"dividend","dateTimestamp":1559880000000}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SYMC\",market:\"US\",,,undefined,":[{"executeDate":"2017-02-15","recordDate":null,"paymentDate":null,"value":0.075,"currency":"USD"},{"executeDate":"2017-02-16","recordDate":null,"paymentDate":null,"value":0.075,"currency":"USD"},{"executeDate":"2017-06-05","recordDate":null,"paymentDate":null,"value":0.075,"currency":"USD"},{"executeDate":"2017-08-17","recordDate":null,"paymentDate":null,"value":0.075,"currency":"USD"},{"executeDate":"2017-11-17","recordDate":null,"paymentDate":null,"value":0.075,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SYMC\",market:\"US\",delay:false,,,undefined,":{}}}