KOPIN CORP Quarterly Unrecognized Tax Benefits in USD from Q4 2015 to Q4 2023

Taxonomy & unit: us-gaap: USD
Description: Amount of unrecognized tax benefits.
Summary: Kopin Corp quarterly Unrecognized Tax Benefits history and growth rate from Q4 2015 to Q4 2023.
Kopin Corp Unrecognized Tax Benefits for the quarter ending December 30, 2023 was $394K, unchanged year-over-year.

Unrecognized Tax Benefits, Quarterly (USD)

Unrecognized Tax Benefits, YoY Quarterly Growth (%)

Period	Value	YoY Chg	Change %	Date	Report	Filed
Q4 2023	$394K	$0	0%	Dec 30, 2023	10-K	2024-03-14
Q4 2022	$394K	$0	0%	Dec 31, 2022	10-K	2024-03-14
Q4 2021	$394K	$0	0%	Dec 25, 2021	10-K	2024-03-14
Q4 2020	$394K	$0	0%	Dec 26, 2020	10-K	2023-03-14
Q4 2019	$394K	$0	0%	Dec 28, 2019	10-K	2022-03-14
Q4 2018	$394K	$0	0%	Dec 29, 2018	10-K	2021-03-05
Q4 2017	$394K	+$20K	+5.35%	Dec 30, 2017	10-K	2020-03-11
Q4 2016	$374K	+$374K		Dec 31, 2016	10-K/A	2019-11-07
Q4 2015	$0			Dec 26, 2015	10-K	2018-03-23

* An asterisk sign (*) next to the value indicates that the value is likely invalid.