BUSINESS COMBINATIONS (Details)							3 Months Ended
	Oct. 19, 2021 USD ($) $ / shares	May 14, 2021 USD ($) shares	Apr. 01, 2021 USD ($) $ / shares shares	Mar. 31, 2021 a subsidiary	Sep. 24, 2020 owner	Feb. 12, 2020	Mar. 31, 2022 subsidiary shares	Dec. 31, 2021 shares
Preferred Units [Line Items]
Sale of stock (in USD per share) | $ / shares	$ 19.00
Sale of stock, consideration received | $	$ 131,500,000
Shares issued in business reorganization (in shares)			576,000
Payment for business reorganization | $			$ 2,000,000
Consideration transferred | $			7,000,000
Equity interest issued value | $			$ 5,000,000
Issuance price (in dollars per share) | $ / shares			$ 8.68
Shares exchanged (in shares)			14,400
Common stock outstanding (in shares)							20,020,877	20,016,067
Redeemable Convertible Preferred Stock, Series A | Private Placement
Preferred Units [Line Items]
Stock issued and sold during period (in shares)			9,792,000
Sale of stock (in USD per share) | $ / shares			$ 8.68
Sale of stock, consideration received | $			$ 85,000,000
Payments of fees | $			6,300,000
Payments of debt issuance costs | $			$ 631,897
Redeemable Convertible Preferred Stock, Series B | Private Placement
Preferred Units [Line Items]
Stock issued and sold during period (in shares)		1,817,035
Sale of stock, consideration received | $		$ 20,000,305
Payments of fees | $		1,600,000
Payments of debt issuance costs | $		$ 148,575
Stronghold LLC
Preferred Units [Line Items]
Shares exchanged in business reorganization (in shares)			14,400
Q Power LLC
Preferred Units [Line Items]
Shares exchanged (in shares)			14,400
Q Power LLC | Common Stock - Class V
Preferred Units [Line Items]
Common stock outstanding (in shares)			27,057,600
Q Power LLC | Common Class A
Preferred Units [Line Items]
Common stock outstanding (in shares)			14,400
Stronghold LLC
Preferred Units [Line Items]
Ownership percentage by noncontrolling owners			31.00%
Q Power LLC
Preferred Units [Line Items]
Ownership interest per member					50.00%
Number of owners | owner					2
Q Power LLC | Stronghold LLC
Preferred Units [Line Items]
Shares received in business reorganization (in shares)			27,072,000
Q Power LLC | Scrubgrass LP
Preferred Units [Line Items]
Ownership interest				70.00%
Q Power LLC | Stronghold Inc.
Preferred Units [Line Items]
Common stock, ownership percentage			69.00%
Q Power LLC | Stronghold LLC
Preferred Units [Line Items]
Ownership interest			69.00%				56.10%
Q Power LLC | Stronghold Power LLC
Preferred Units [Line Items]
Ownership interest						100.00%
Aspen Scrubgrass Participant LLC | Scrubgrass LP
Preferred Units [Line Items]
Ownership interest				30.00%
Stronghold Inc. | Stronghold LLC | Common Stock - Class V
Preferred Units [Line Items]
Shares exchanged in business reorganization (in shares)			27,072,000
Stronghold LLC
Preferred Units [Line Items]
Conversion ratio			100.00%
Stronghold LLC | Stronghold Inc.
Preferred Units [Line Items]
Shares exchanged in business reorganization (in shares)			10,368,000
Limited partners' capital units outstanding (in shares)			14,400
Preferred units outstanding (in shares)			10,368,000
Stronghold LLC | Q Power LLC
Preferred Units [Line Items]
Common unit outstanding (in shares)			27,057,600
Stronghold LLC | Q Power LLC | Common Stock - Class V
Preferred Units [Line Items]
Shares distributed in business reorganization (in shares)			27,072,000
Scrubgrass Generating Company, L.P.
Preferred Units [Line Items]
Number of subsidiaries | subsidiary				2			2
Clearfield Properties, Inc.
Preferred Units [Line Items]
Area of land (in acres) | a				175