PARKERVISION INC Quarterly Unrecognized Tax Benefits in USD from Q4 2010 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Parkervision Inc quarterly Unrecognized Tax Benefits history and growth rate from Q4 2010 to Q4 2023.
  • Parkervision Inc Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $638K, 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 $638K $0 0% Dec 31, 2023 10-K 2024-03-21
Q4 2022 $638K -$15K -2.3% Dec 31, 2022 10-K 2024-03-21
Q4 2021 $653K -$274K -29.6% Dec 31, 2021 10-K 2024-03-21
Q4 2020 $927K $0 0% Dec 31, 2020 10-K 2023-03-28
Q4 2019 $927K $0 0% Dec 31, 2019 10-K 2022-03-29
Q4 2018 $927K $0 0% Dec 31, 2018 10-K 2021-03-31
Q4 2017 $927K -$443K -32.3% Dec 31, 2017 10-K 2020-04-14
Q4 2016 $1.37M $0 0% Dec 31, 2016 10-K 2019-04-01
Q4 2015 $1.37M -$30K -2.14% Dec 31, 2015 10-K 2018-03-29
Q4 2014 $1.4M +$30.4K +2.22% Dec 31, 2014 10-K 2017-03-30
Q4 2013 $1.37M $0 0% Dec 31, 2013 10-K 2016-03-30
Q4 2012 $1.37M $0 0% Dec 31, 2012 10-K 2016-03-30
Q4 2011 $1.37M $0 0% Dec 31, 2011 10-K 2015-03-16
Q4 2010 $1.37M Dec 31, 2010 10-K 2014-03-17
* An asterisk sign (*) next to the value indicates that the value is likely invalid.