Depreciation of Birchtech Corp. from 31 Dec 2010 to 30 Sep 2025

Taxonomy & unit
us-gaap: USD
Description
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
Summary
Birchtech Corp. quarterly and annual Depreciation in USD history and change rate from 31 Dec 2010 to 30 Sep 2025.
  • Birchtech Corp. Depreciation for the quarter ending 30 Sep 2025 was $42,819, a 551% increase year-over-year.
  • Birchtech Corp. Depreciation for the twelve months ending 30 Sep 2025 was $97,824, a 916% increase year-over-year.
  • Birchtech Corp. annual Depreciation for 2024 was $11,702, a 9.5% decline from 2023.
  • Birchtech Corp. annual Depreciation for 2023 was $12,927, a 11% increase from 2022.
  • Birchtech Corp. annual Depreciation for 2022 was $11,679, a 83% decline from 2021.
Source SEC data
View on sec.gov
Depreciation, Trailing 12 Months (USD)
Depreciation, Quarterly (USD)
Depreciation, YoY Quarterly Change (%)
Depreciation, Annual (USD)
Depreciation, YoY Annual Change (%)

Birchtech Corp. Quarterly Depreciation (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q3 2025 $97,824 $42,819 +$36,238 +551% 01 Jul 2025 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 $61,586 $41,164 +$40,121 +3847% 01 Apr 2025 30 Jun 2025 10-Q 14 Aug 2025 2025 Q2
Q1 2025 $21,465 $10,298 +$9,763 +1825% 01 Jan 2025 31 Mar 2025 10-Q 15 May 2025 2025 Q1
Q4 2024 $11,702 $3,543 +$2,071 +141% 01 Oct 2024 31 Dec 2024 10-K 31 Mar 2025 2024 FY
Q3 2024 $9,631 $6,581 -$3,788 -37% 01 Jul 2024 30 Sep 2024 10-Q 13 Nov 2025 2025 Q3
Q2 2024 $13,419 $1,043 +$500 +92% 01 Apr 2024 30 Jun 2024 10-Q 14 Aug 2025 2025 Q2
Q1 2024 $12,919 $535 -$8 -1.5% 01 Jan 2024 31 Mar 2024 10-Q 15 May 2025 2025 Q1
Q4 2023 $12,927 $1,472 +$997 +210% 01 Oct 2023 31 Dec 2023 10-K 31 Mar 2025 2024 FY
Q3 2023 $11,930 $10,369 +$10,027 +2932% 01 Jul 2023 30 Sep 2023 10-Q 14 Nov 2024 2024 Q3
Q2 2023 $1,903 $543 -$1,575 -74% 01 Apr 2023 30 Jun 2023 10-Q 12 Aug 2024 2024 Q2
Q1 2023 $3,478 $543 -$8,201 -94% 01 Jan 2023 31 Mar 2023 10-Q 15 May 2024 2024 Q1
Q4 2022 $11,679 $475 -$19,291 -98% 01 Oct 2022 31 Dec 2022 10-K 16 Apr 2024 2023 FY
Q3 2022 $30,970 $342 -$12,103 -97% 01 Jul 2022 30 Sep 2022 10-Q 20 Nov 2023 2023 Q3
Q2 2022 $43,073 $2,118 -$10,327 -83% 01 Apr 2022 30 Jun 2022 10-Q 16 Aug 2023 2023 Q2
Q1 2022 $53,400 $8,744 -$15,060 -63% 01 Jan 2022 31 Mar 2022 10-Q 06 Jun 2023 2023 Q1
Q4 2021 $68,460 $19,766 -$8,372 -30% 01 Oct 2021 31 Dec 2021 10-K 15 May 2023 2022 FY
Q3 2021 $76,832 $12,445 -$25,488 -67% 01 Jul 2021 30 Sep 2021 10-Q 15 Nov 2021 2021 Q3
Q2 2021 $102,320 $12,445 -$43,570 -78% 01 Apr 2021 30 Jun 2021 10-Q 14 Nov 2022 2022 Q3
Q1 2021 $145,890 $23,804 -$42,785 -64% 01 Jan 2021 31 Mar 2021 10-Q 18 May 2022 2022 Q1
Q4 2020 $188,675 $28,138 -$38,817 -58% 01 Oct 2020 31 Dec 2020 10-K 05 Apr 2022 2021 FY
Q3 2020 $227,492 $37,933 -$46,985 -55% 01 Jul 2020 30 Sep 2020 10-Q 15 Nov 2021 2021 Q3
Q2 2020 $274,477 $56,015 -$24,423 -30% 01 Apr 2020 30 Jun 2020 10-Q 16 Aug 2021 2021 Q2
Q1 2020 $298,900 $66,589 -$16,008 -19% 01 Jan 2020 31 Mar 2020 10-Q 17 May 2021 2021 Q1
Q4 2019 $314,908 $66,955 -$42,146 -39% 01 Oct 2019 31 Dec 2019 10-K 05 Apr 2021 2020 FY
Q3 2019 $357,054 $84,918 -$34,881 -29% 01 Jul 2019 30 Sep 2019 10-Q 23 Nov 2020 2020 Q3
Q2 2019 $391,935 $80,438 +$16,748 +26% 01 Apr 2019 30 Jun 2019 10-Q 19 Aug 2020 2020 Q2
Q1 2019 $375,187 $82,597 -$81,727 -50% 01 Jan 2019 31 Mar 2019 10-Q 06 Jul 2020 2020 Q1
Q4 2018 $456,914 $109,101 -$80,882 -43% 01 Oct 2018 31 Dec 2018 10-K 14 May 2020 2019 FY
Q3 2018 $537,796 $119,799 -$71,421 -37% 01 Jul 2018 30 Sep 2018 10-Q 14 Nov 2019 2019 Q3
Q2 2018 $609,217 $63,690 -$123,685 -66% 01 Apr 2018 30 Jun 2018 10-Q 14 Aug 2018 2018 Q2
Q1 2018 $732,902 $164,324 -$15,118 -8.4% 01 Jan 2018 31 Mar 2018 10-Q 15 May 2019 2019 Q1
Q4 2017 $748,020 $189,983 01 Oct 2017 31 Dec 2017 10-K 11 Apr 2019 2018 FY
Q3 2017 $191,220 01 Jul 2017 30 Sep 2017 10-Q 13 Nov 2018 2018 Q3
Q2 2017 $187,375 +$81,255 +77% 01 Apr 2017 30 Jun 2017 10-Q 14 Aug 2018 2018 Q2
Q1 2017 $179,442 +$97,905 +120% 01 Jan 2017 31 Mar 2017 10-Q 21 May 2018 2018 Q1
Q2 2016 $106,120 01 Apr 2016 30 Jun 2016 10-Q 21 Aug 2017 2017 Q2
Q1 2016 $81,537 +$66,537 +444% 01 Jan 2016 31 Mar 2016 10-Q 15 May 2017 2017 Q1
Q1 2015 $15,000 -$27,036 -64% 01 Jan 2015 31 Mar 2015 10-Q 16 May 2016 2016 Q1
Q1 2014 $42,036 -$592 -1.4% 01 Jan 2014 31 Mar 2014 10-Q 15 May 2015 2015 Q1
Q1 2013 $42,628 -$89,147 -68% 01 Jan 2013 31 Mar 2013 10-Q 15 May 2014 2014 Q1
Q1 2012 $131,775 +$127,923 +3321% 01 Jan 2012 31 Mar 2012 10-Q 14 May 2013 2013 Q1
Q1 2011 $3,852 01 Jan 2011 31 Mar 2011 10-Q 11 May 2012 2012 Q1

Birchtech Corp. Annual Depreciation (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 $11,702 -$1,225 -9.5% 01 Jan 2024 31 Dec 2024 10-K 31 Mar 2025 2024 FY
2023 $12,927 +$1,248 +11% 01 Jan 2023 31 Dec 2023 10-K 31 Mar 2025 2024 FY
2022 $11,679 -$56,781 -83% 01 Jan 2022 31 Dec 2022 10-K 16 Apr 2024 2023 FY
2021 $68,460 -$120,215 -64% 01 Jan 2021 31 Dec 2021 10-K 15 May 2023 2022 FY
2020 $188,675 -$126,233 -40% 01 Jan 2020 31 Dec 2020 10-K 05 Apr 2022 2021 FY
2019 $314,908 -$142,006 -31% 01 Jan 2019 31 Dec 2019 10-K 05 Apr 2021 2020 FY
2018 $456,914 -$291,106 -39% 01 Jan 2018 31 Dec 2018 10-K 14 May 2020 2019 FY
2017 $748,020 +$284,152 +61% 01 Jan 2017 31 Dec 2017 10-K 11 Apr 2019 2018 FY
2016 $463,868 +$338,015 +269% 01 Jan 2016 31 Dec 2016 10-K 17 Apr 2018 2017 FY
2015 $125,853 -$124,409 -50% 01 Jan 2015 31 Dec 2015 10-K 28 Mar 2017 2016 FY
2014 $250,262 +$79,750 +47% 01 Jan 2014 31 Dec 2014 10-K 30 Mar 2016 2015 FY
2013 $170,512 -$241,341 -59% 01 Jan 2013 31 Dec 2013 10-K 20 Mar 2015 2014 FY
2012 $411,853 +$395,110 +2360% 01 Jan 2012 31 Dec 2012 10-K 14 Mar 2014 2013 FY
2011 $16,743 -$28,257 -63% 01 Jan 2011 31 Dec 2011 10-K 13 Mar 2013 2012 FY
2010 $45,000 01 Jan 2010 31 Dec 2010 10-K/A 21 Dec 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.