Deferred Tax Assets, Valuation Allowance of ALLETE INC from 31 Dec 2010 to 31 Dec 2024

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
ALLETE INC quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2010 to 31 Dec 2024.
  • ALLETE INC Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2024 was $44,900,000, a 23% decline year-over-year.
Source SEC data
View on sec.gov
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

ALLETE INC Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2024 $44,900,000 -$13,100,000 -23% 31 Dec 2024 10-K 13 Feb 2025 2024 FY
Q4 2023 $58,000,000 -$2,200,000 -3.7% 31 Dec 2023 10-K 13 Feb 2025 2024 FY
Q4 2022 $60,200,000 -$8,800,000 -13% 31 Dec 2022 10-K 20 Feb 2024 2023 FY
Q4 2021 $69,000,000 -$900,000 -1.3% 31 Dec 2021 10-K 16 Feb 2023 2022 FY
Q4 2020 $69,900,000 -$100,000 -0.14% 31 Dec 2020 10-K 16 Feb 2022 2021 FY
Q4 2019 $70,000,000 +$3,500,000 +5.3% 31 Dec 2019 10-K 17 Feb 2021 2020 FY
Q4 2018 $66,500,000 +$6,500,000 +11% 31 Dec 2018 10-K 13 Feb 2020 2019 FY
Q4 2017 $60,000,000 +$17,000,000 +40% 31 Dec 2017 10-K 14 Feb 2019 2018 FY
Q4 2016 $43,000,000 +$11,400,000 +36% 31 Dec 2016 10-K 15 Feb 2018 2017 FY
Q4 2015 $31,600,000 +$9,500,000 +43% 31 Dec 2015 10-K 15 Feb 2017 2016 FY
Q4 2014 $22,100,000 +$14,100,000 +176% 31 Dec 2014 10-K 22 Feb 2016 2015 FY
Q4 2013 $8,000,000 +$5,600,000 +233% 31 Dec 2013 10-K 17 Feb 2015 2014 FY
Q4 2012 $2,400,000 +$2,000,000 +500% 31 Dec 2012 10-K 14 Feb 2014 2013 FY
Q4 2011 $400,000 -$100,000 -20% 31 Dec 2011 10-K 15 Feb 2013 2012 FY
Q4 2010 $500,000 31 Dec 2010 10-K 15 Feb 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.