Deferred Tax Assets, Valuation Allowance of Spok Holdings, Inc from 31 Dec 2010 to 31 Dec 2025

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
Spok Holdings, Inc quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2010 to 31 Dec 2025.
  • Spok Holdings, Inc Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2025 was $1,919,000, a 18% 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 (%)

Spok Holdings, Inc Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $1,919,000 -$409,000 -18% 31 Dec 2025 10-K 26 Feb 2026 2025 FY
Q3 2025 $1,800,000 -$500,000 -22% 30 Sep 2025 10-Q 30 Oct 2025 2025 Q3
Q2 2025 $1,800,000 -$500,000 -22% 30 Jun 2025 10-Q 31 Jul 2025 2025 Q2
Q1 2025 $2,300,000 $0 0% 31 Mar 2025 10-Q 01 May 2025 2025 Q1
Q4 2024 $2,328,000 $0 0% 31 Dec 2024 10-K 26 Feb 2026 2025 FY
Q3 2024 $2,300,000 $0 0% 30 Sep 2024 10-Q 31 Oct 2024 2024 Q3
Q2 2024 $2,300,000 $0 0% 30 Jun 2024 10-Q 25 Jul 2024 2024 Q2
Q1 2024 $2,300,000 $0 0% 31 Mar 2024 10-Q 02 May 2024 2024 Q1
Q4 2023 $2,328,000 +$28,000 +1.2% 31 Dec 2023 10-K 27 Feb 2025 2024 FY
Q3 2023 $2,300,000 -$23,900,000 -91% 30 Sep 2023 10-Q 26 Oct 2023 2023 Q3
Q2 2023 $2,300,000 -$23,900,000 -91% 30 Jun 2023 10-Q 27 Jul 2023 2023 Q2
Q1 2023 $2,300,000 -$22,900,000 -91% 31 Mar 2023 10-Q 04 May 2023 2023 Q1
Q4 2022 $2,300,000 -$21,878,000 -90% 31 Dec 2022 10-K 27 Feb 2025 2024 FY
Q3 2022 $26,200,000 +$3,100,000 +13% 30 Sep 2022 10-Q 27 Oct 2022 2022 Q3
Q2 2022 $26,200,000 +$3,100,000 +13% 30 Jun 2022 10-Q 28 Jul 2022 2022 Q2
Q1 2022 $25,200,000 +$2,100,000 +9.1% 31 Mar 2022 10-Q 28 Apr 2022 2022 Q1
Q4 2021 $24,178,000 +$2,070,000 +9.4% 31 Dec 2021 10-K 23 Feb 2023 2022 FY
Q3 2021 $23,100,000 +$23,100,000 30 Sep 2021 10-Q 04 Nov 2021 2021 Q3
Q2 2021 $23,100,000 +$23,100,000 30 Jun 2021 10-Q 29 Jul 2021 2021 Q2
Q1 2021 $23,100,000 +$23,100,000 31 Mar 2021 10-Q 29 Apr 2021 2021 Q1
Q4 2020 $22,108,000 +$22,108,000 31 Dec 2020 10-K 17 Feb 2022 2021 FY
Q3 2020 $0 $0 30 Sep 2020 10-Q 29 Oct 2020 2020 Q3
Q2 2020 $0 $0 30 Jun 2020 10-Q 30 Jul 2020 2020 Q2
Q1 2020 $0 $0 31 Mar 2020 10-Q 30 Apr 2020 2020 Q1
Q4 2019 $0 $0 31 Dec 2019 10-K 18 Feb 2021 2020 FY
Q3 2019 $0 $0 30 Sep 2019 10-Q 24 Oct 2019 2019 Q3
Q2 2019 $0 $0 30 Jun 2019 10-Q 01 Aug 2019 2019 Q2
Q1 2019 $0 $0 31 Mar 2019 10-Q 25 Apr 2019 2019 Q1
Q4 2018 $0 $0 31 Dec 2018 10-Q 24 Oct 2019 2019 Q3
Q3 2018 $0 $0 30 Sep 2018 10-Q 25 Oct 2018 2018 Q3
Q2 2018 $0 $0 30 Jun 2018 10-Q 26 Jul 2018 2018 Q2
Q1 2018 $0 $0 31 Mar 2018 10-Q 26 Apr 2018 2018 Q1
Q4 2017 $0 $0 31 Dec 2017 10-Q 25 Oct 2018 2018 Q3
Q3 2017 $0 $0 30 Sep 2017 10-Q 26 Oct 2017 2017 Q3
Q2 2017 $0 -$45,800,000 -100% 30 Jun 2017 10-Q 27 Jul 2017 2017 Q2
Q1 2017 $0 -$45,800,000 -100% 31 Mar 2017 10-Q 27 Apr 2017 2017 Q1
Q4 2016 $0 -$50,031,000 -100% 31 Dec 2016 10-Q 26 Oct 2017 2017 Q3
Q3 2016 $0 -$114,100,000 -100% 30 Sep 2016 10-Q 27 Oct 2016 2016 Q3
Q2 2016 $45,800,000 -$68,300,000 -60% 30 Jun 2016 10-Q 28 Jul 2016 2016 Q2
Q1 2016 $45,800,000 -$68,300,000 -60% 31 Mar 2016 10-Q 28 Apr 2016 2016 Q1
Q4 2015 $50,031,000 -$64,159,000 -56% 31 Dec 2015 10-K 02 Mar 2017 2016 FY
Q3 2015 $114,100,000 -$5,200,000 -4.4% 30 Sep 2015 10-Q 29 Oct 2015 2015 Q3
Q2 2015 $114,100,000 -$5,200,000 -4.4% 30 Jun 2015 10-Q 30 Jul 2015 2015 Q2
Q1 2015 $114,100,000 -$5,200,000 -4.4% 31 Mar 2015 10-Q 30 Apr 2015 2015 Q1
Q4 2014 $114,190,000 -$5,087,000 -4.3% 31 Dec 2014 10-K 25 Feb 2016 2015 FY
Q3 2014 $119,300,000 +$600,000 +0.5% 30 Sep 2014 10-Q 30 Oct 2014 2014 Q3
Q2 2014 $119,300,000 +$600,000 +0.5% 30 Jun 2014 10-Q 31 Jul 2014 2014 Q2
Q1 2014 $119,300,000 +$600,000 +0.5% 31 Mar 2014 10-Q 01 May 2014 2014 Q1
Q4 2013 $119,277,000 +$554,000 +0.47% 31 Dec 2013 10-K 05 Mar 2015 2014 FY
Q3 2013 $118,700,000 30 Sep 2013 10-Q 06 Nov 2013 2013 Q3
Q2 2013 $118,700,000 30 Jun 2013 10-Q 02 Aug 2013 2013 Q2
Q1 2013 $118,700,000 31 Mar 2013 10-Q 10 May 2013 2013 Q1
Q4 2012 $118,723,000 +$2,977,000 +2.6% 31 Dec 2012 10-K 11 Mar 2014 2013 FY
Q4 2011 $115,746,000 -$55,193,000 -32% 31 Dec 2011 10-K 11 Mar 2014 2013 FY
Q4 2010 $170,939,000 31 Dec 2010 10-K 11 Mar 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.