Operating Lease, Right-of-Use Asset of Birchtech Corp. from 31 Dec 2021 to 30 Sep 2025

Taxonomy & unit: us-gaap: USD
Description: Amount of lessee's right to use underlying asset under operating lease.
Summary: Birchtech Corp. quarterly Operating Lease, Right-of-Use Asset in USD history and change rate from 31 Dec 2021 to 30 Sep 2025.
Birchtech Corp. Operating Lease, Right-of-Use Asset for the quarter ending 30 Sep 2025 was $271,078, a 24% increase year-over-year.
Source SEC data: View on sec.gov

Operating Lease, Right-of-Use Asset, Quarterly (USD)

Operating Lease, Right-of-Use Asset, YoY Quarterly Change (%)

Birchtech Corp. Quarterly Operating Lease, Right-of-Use Asset (USD)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q3 2025	$271,078	+$52,476	+24%	30 Sep 2025	10-Q	13 Nov 2025	2025	Q3
Q2 2025	$282,775	+$126,688	+81%	30 Jun 2025	10-Q	14 Aug 2025	2025	Q2
Q1 2025	$294,125	+$132,397	+82%	31 Mar 2025	10-Q	15 May 2025	2025	Q1
Q4 2024	$305,142	+$294,503	+2768%	31 Dec 2024	10-Q	13 Nov 2025	2025	Q3
Q3 2024	$218,602	+$197,462	+934%	30 Sep 2024	10-Q	14 Nov 2024	2024	Q3
Q2 2024	$156,087	+$124,583	+395%	30 Jun 2024	10-Q	12 Aug 2024	2024	Q2
Q1 2024	$161,728	+$119,995	+288%	31 Mar 2024	10-Q	15 May 2024	2024	Q1
Q4 2023	$10,639	-$40,924	-79%	31 Dec 2023	10-K	31 Mar 2025	2024	FY
Q3 2023	$21,140			30 Sep 2023	10-Q	20 Nov 2023	2023	Q3
Q2 2023	$31,504			30 Jun 2023	10-Q	16 Aug 2023	2023	Q2
Q1 2023	$41,733			31 Mar 2023	10-Q	06 Jun 2023	2023	Q1
Q4 2022	$51,563	-$338,535	-87%	31 Dec 2022	10-K	16 Apr 2024	2023	FY
Q4 2021	$390,098			31 Dec 2021	10-K	15 May 2023	2022	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.