RespireRx Pharmaceuticals Inc. Quarterly Deferred Tax Assets, Valuation Allowance in USD from Q4 2011 to Q4 2022

Taxonomy & unit
us-gaap: USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
RespireRx Pharmaceuticals Inc. quarterly Deferred Tax Assets, Valuation Allowance history and growth rate from Q4 2011 to Q4 2022.
  • RespireRx Pharmaceuticals Inc. Deferred Tax Assets, Valuation Allowance for the quarter ending December 31, 2022 was $25M, a 9.3% decline year-over-year.
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2022 $25M -$2.57M -9.3% Dec 31, 2022 10-K 2023-04-17
Q4 2021 $27.6M -$430K -1.53% Dec 31, 2021 10-K 2023-04-17
Q4 2020 $28M +$240K +0.86% Dec 31, 2020 10-K 2022-04-15
Q4 2019 $27.8M -$292K -1.04% Dec 31, 2019 10-K 2021-04-15
Q4 2018 $28.1M -$4.73M -14.4% Dec 31, 2018 10-K 2020-04-14
Q4 2017 $32.8M -$12.9M -28.3% Dec 31, 2017 10-K 2019-04-16
Q4 2016 $45.8M +$3.56M +8.43% Dec 31, 2016 10-K 2018-04-17
Q4 2015 $42.2M +$2.16M +5.4% Dec 31, 2015 10-K 2017-03-31
Q4 2014 $40M +$341K +0.86% Dec 31, 2014 10-K 2016-03-29
Q4 2013 $39.7M -$387K -0.97% Dec 31, 2013 10-K 2015-03-30
Q4 2012 $40.1M +$1K +0% Dec 31, 2012 10-K 2015-01-06
Q4 2011 $40.1M Dec 31, 2011 10-K 2014-10-14
* An asterisk sign (*) next to the value indicates that the value is likely invalid.