ATHERSYS, INC / NEW 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
Athersys, Inc / New quarterly Deferred Tax Assets, Valuation Allowance history and growth rate from Q4 2011 to Q4 2022.
  • Athersys, Inc / New Deferred Tax Assets, Valuation Allowance for the quarter ending December 31, 2022 was $123M, a 15.6% increase 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 $123M +$16.6M +15.6% Dec 31, 2022 10-K 2023-04-03
Q4 2021 $106M +$21.9M +26% Dec 31, 2021 10-K 2023-04-03
Q4 2020 $84.3M +$21.2M +33.7% Dec 31, 2020 10-K 2022-03-15
Q4 2019 $63M +$11.5M +22.4% Dec 31, 2019 10-K 2021-03-25
Q4 2018 $51.5M +$6.68M +14.9% Dec 31, 2018 10-K 2020-03-16
Q4 2017 $44.8M -$9.94M -18.2% Dec 31, 2017 10-K 2019-03-15
Q4 2016 $54.8M +$5.85M +12% Dec 31, 2016 10-K 2018-03-15
Q4 2015 $48.9M +$7.07M +16.9% Dec 31, 2015 10-K 2017-03-10
Q4 2014 $41.9M +$15.8M +60.7% Dec 31, 2014 10-K 2016-03-11
Q4 2013 $26M -$8.18M -23.9% Dec 31, 2013 10-K 2015-03-12
Q4 2012 $34.2M +$4.95M +16.9% Dec 31, 2012 10-K 2014-03-13
Q4 2011 $29.3M Dec 31, 2011 10-K 2013-03-12
* An asterisk sign (*) next to the value indicates that the value is likely invalid.