NON-CONTROLLING INTERESTS - Narrative (Details) - vote		12 Months Ended
	Apr. 01, 2021	Dec. 31, 2021
Olympus Power LLC
Noncontrolling Interest [Line Items]
Conversion ratio		100.00%
Redemption ratio		100.00%
Stronghold LLC
Noncontrolling Interest [Line Items]
Number of votes		1
Stronghold LLC | Q Power LLC
Noncontrolling Interest [Line Items]
Ownership interest	69.00%	56.10%
Stronghold LLC | Olympus Power LLC
Noncontrolling Interest [Line Items]
Ownership interest		2.40%