Goodwill of TECOGEN INC. from 31 Dec 2012 to 30 Sep 2025

Taxonomy & unit
us-gaap: USD
Description
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Summary
TECOGEN INC. quarterly Goodwill in USD history and change rate from 31 Dec 2012 to 30 Sep 2025.
  • TECOGEN INC. Goodwill for the quarter ending 30 Sep 2025 was $2,346,566, a 8.5% decline year-over-year.
Source SEC data
View on sec.gov
Goodwill, Quarterly (USD)
Goodwill, YoY Quarterly Change (%)

TECOGEN INC. Quarterly Goodwill (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 $2,346,566 -$217,296 -8.5% 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 $2,346,566 -$217,296 -8.5% 30 Jun 2025 10-Q 13 Aug 2025 2025 Q2
Q1 2025 $2,346,566 -$299,628 -11% 31 Mar 2025 10-Q 13 May 2025 2025 Q1
Q4 2024 $2,346,566 -$396,858 -14% 31 Dec 2024 10-Q 13 Nov 2025 2025 Q3
Q3 2024 $2,563,862 -$565,285 -18% 30 Sep 2024 10-Q 14 Nov 2024 2024 Q3
Q2 2024 $2,563,862 -$565,285 -18% 30 Jun 2024 10-Q 08 Aug 2024 2024 Q2
Q1 2024 $2,646,194 +$240,038 +10% 31 Mar 2024 10-Q 09 May 2024 2024 Q1
Q4 2023 $2,743,424 +$337,268 +14% 31 Dec 2023 10-K 18 Mar 2025 2024 FY
Q3 2023 $3,129,147 +$722,991 +30% 30 Sep 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 $3,129,147 +$722,991 +30% 30 Jun 2023 10-Q 10 Aug 2023 2023 Q2
Q1 2023 $2,406,156 $0 0% 31 Mar 2023 10-Q 11 May 2023 2023 Q1
Q4 2022 $2,406,156 $0 0% 31 Dec 2022 10-K 18 Mar 2025 2024 FY
Q3 2022 $2,406,156 $0 0% 30 Sep 2022 10-Q 10 Nov 2022 2022 Q3
Q2 2022 $2,406,156 $0 0% 30 Jun 2022 10-Q 11 Aug 2022 2022 Q2
Q1 2022 $2,406,156 $0 0% 31 Mar 2022 10-Q 12 May 2022 2022 Q1
Q4 2021 $2,406,156 $0 0% 31 Dec 2021 10-K 25 Mar 2024 2023 FY
Q3 2021 $2,406,156 -$2,875,711 -54% 30 Sep 2021 10-Q 10 Nov 2021 2021 Q3
Q2 2021 $2,406,156 -$2,875,711 -54% 30 Jun 2021 10-Q 12 Aug 2021 2021 Q2
Q1 2021 $2,406,156 -$2,875,711 -54% 31 Mar 2021 10-Q 13 May 2021 2021 Q1
Q4 2020 $2,406,156 -$2,875,711 -54% 31 Dec 2020 10-K 23 Mar 2023 2022 FY
Q3 2020 $5,281,867 $0 0% 30 Sep 2020 10-Q 12 Nov 2020 2020 Q3
Q2 2020 $5,281,867 $0 0% 30 Jun 2020 10-Q 13 Aug 2020 2020 Q2
Q1 2020 $5,281,867 $0 0% 31 Mar 2020 10-Q 14 May 2020 2020 Q1
Q4 2019 $5,281,867 -$3,693,198 -41% 31 Dec 2019 10-K 10 Mar 2022 2021 FY
Q3 2019 $5,281,867 -$8,083,788 -60% 30 Sep 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 $5,281,867 -$8,083,788 -60% 30 Jun 2019 10-Q 13 Aug 2019 2019 Q2
Q1 2019 $5,281,867 -$8,083,788 -60% 31 Mar 2019 10-Q 15 May 2019 2019 Q1
Q4 2018 $8,975,065 -$4,390,590 -33% 31 Dec 2018 10-K 18 Mar 2021 2020 FY
Q3 2018 $13,365,655 +$13,324,785 +32603% 30 Sep 2018 10-Q 13 Nov 2018 2018 Q3
Q2 2018 $13,365,655 +$13,324,785 +32603% 30 Jun 2018 10-Q 14 Aug 2018 2018 Q2
Q1 2018 $13,365,655 +$13,324,785 +32603% 31 Mar 2018 10-Q 15 May 2018 2018 Q1
Q4 2017 $13,365,655 +$13,324,785 +32603% 31 Dec 2017 10-K 12 Mar 2020 2019 FY
Q3 2017 $40,870 $0 0% 30 Sep 2017 10-Q 09 Nov 2017 2017 Q3
Q2 2017 $40,870 $0 0% 30 Jun 2017 10-Q 14 Aug 2017 2017 Q2
Q1 2017 $40,870 $0 0% 31 Mar 2017 10-Q 11 May 2017 2017 Q1
Q4 2016 $40,870 $0 0% 31 Dec 2016 10-K 29 Mar 2019 2018 FY
Q3 2016 $40,870 $0 0% 30 Sep 2016 10-Q 14 Nov 2016 2016 Q3
Q2 2016 $40,870 $0 0% 30 Jun 2016 10-Q 11 Aug 2016 2016 Q2
Q1 2016 $40,870 $0 0% 31 Mar 2016 10-Q 11 May 2016 2016 Q1
Q4 2015 $40,870 $0 0% 31 Dec 2015 10-K 23 Mar 2017 2016 FY
Q3 2015 $40,870 $0 0% 30 Sep 2015 10-Q 10 Nov 2015 2015 Q3
Q2 2015 $40,870 $0 0% 30 Jun 2015 10-Q 06 Aug 2015 2015 Q2
Q1 2015 $40,870 $0 0% 31 Mar 2015 10-Q 11 May 2015 2014 Q1
Q4 2014 $40,870 $0 0% 31 Dec 2014 10-K 30 Mar 2016 2015 FY
Q3 2014 $40,870 $0 0% 30 Sep 2014 10-Q 14 Nov 2014 2014 Q3
Q2 2014 $40,870 $0 0% 30 Jun 2014 10-Q 14 Aug 2014 2014 Q2
Q1 2014 $40,870 31 Mar 2014 10-Q 15 May 2014 2014 Q1
Q4 2013 $40,870 +$40,870 31 Dec 2013 10-K 25 Mar 2015 2014 FY
Q3 2013 $40,870 30 Sep 2013 10-Q 14 Nov 2013 2013 Q3
Q2 2013 $40,870 30 Jun 2013 10-Q 14 Aug 2013 2013 Q2
Q4 2012 $0 31 Dec 2012 10-K 31 Mar 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.