DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Details) shares in Thousands, € in Millions	12 Months Ended
	Dec. 31, 2021 EUR (€) Counterparty $ / MMBTU shares
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of derivative counterparties | Counterparty	10
Number of preferred units expected to be redeemed before exercise of exchange option (in shares) | shares	250
Expected timing until exercise of exchange option	4 years 5 months 12 days
Foreign currency derivative instruments
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount | €	€ 15
Derivative, weighted average floor price (in USD per MMBtu)	1.39
Derivative, weighted average ceiling price (in USD per MMBtu)	1.29