ATHERSYS, INC / NEW Quarterly Deferred Tax Assets, Operating Loss Carryforwards in USD from Q4 2011 to Q4 2022

Taxonomy & unit
us-gaap: USD
Description
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
Summary
Athersys, Inc / New quarterly Deferred Tax Assets, Operating Loss Carryforwards history and growth rate from Q4 2011 to Q4 2022.
  • Athersys, Inc / New Deferred Tax Assets, Operating Loss Carryforwards for the quarter ending December 31, 2022 was $80.4M, a 1.11% increase year-over-year.
Deferred Tax Assets, Operating Loss Carryforwards, Quarterly (USD)
Deferred Tax Assets, Operating Loss Carryforwards, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2022 $80.4M +$882K +1.11% Dec 31, 2022 10-K 2023-04-03
Q4 2021 $79.5M +$17.8M +28.9% Dec 31, 2021 10-K 2023-04-03
Q4 2020 $61.7M +$13.5M +28% Dec 31, 2020 10-K 2022-03-15
Q4 2019 $48.2M +$9.37M +24.1% Dec 31, 2019 10-K 2021-03-25
Q4 2018 $38.8M +$3.4M +9.61% Dec 31, 2018 10-K 2020-03-16
Q4 2017 $35.4M -$9.52M -21.2% Dec 31, 2017 10-K 2019-03-15
Q4 2016 $44.9M +$4.71M +11.7% Dec 31, 2016 10-K 2018-03-15
Q4 2015 $40.2M +$5.56M +16% Dec 31, 2015 10-K 2017-03-10
Q4 2014 $34.7M +$14M +67.4% Dec 31, 2014 10-K 2016-03-11
Q4 2013 $20.7M -$3.61M -14.8% Dec 31, 2013 10-K 2015-03-12
Q4 2012 $24.3M +$5.65M +30.2% Dec 31, 2012 10-K 2014-03-13
Q4 2011 $18.7M Dec 31, 2011 10-K 2013-03-12
* An asterisk sign (*) next to the value indicates that the value is likely invalid.