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STOCK-BASED COMPENSATION - Narrative (Details) $ in Millions		3 Months Ended	6 Months Ended	12 Months Ended
	Dec. 11, 2025	Jun. 30, 2026 USD ($) installment shares	Jun. 30, 2026 USD ($) installment shares	Dec. 31, 2025	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for awards (in shares) \| shares		5,000,000	5,000,000
Unamortized stock-based compensation expense		$ 22.2	$ 22.2
Weighted average period (in years)			1 year 10 months 24 days
RSUs \| Board of Directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			1 year
RSUs \| L.P. Incentive Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			1 year		3 years
Number of installments \| installment		1	1
TSR Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)				3 years
TSR Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, percentage of original awards granted				0.00%
TSR Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, percentage of original awards granted				200.00%
LTIP Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of awards granted		$ 16.4
LTIP Units \| Basic LTIP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)	3 years
LTIP Units \| Performance LTIP Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)	3 years
LTIP Units \| Performance LTIP Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights	0.00%
LTIP Units \| Performance LTIP Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights	100.00%