3.22.4
html
1
22
1
false
0
0
false
0
false
false
R1.htm
100000 - Document - Document and Entity Information
Sheet
http://kopin.com//20230124/taxonomy/role/DocumentDocumentAndEntityInformation
Document and Entity Information
Cover
1
false
false
All Reports
Book
All Reports
[ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 2 fact(s) appearing in ix:hidden were eligible for transformation: dei:EntityRegistrantName, dei:SecurityExchangeName - d432826d8k.htm 7
d432826d8k.htm
d432826dex11.htm
d432826dex41.htm
d432826dex51.htm
d432826dex991.htm
d432826dex992.htm
kopn-20230124.xsd
kopn-20230124_lab.xml
kopn-20230124_pre.xml
http://xbrl.sec.gov/dei/2022
true
false