LEASES (Tables)

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Summary of Operating Lease Costs

The following table summarizes the operating lease costs and other information for the three months ended March 31, 2021 and March 31, 2020 (in millions):

	Three Months Ended March 31,
	2021			2020
Operating lease costs:
Third-Party	$	8.0		$	7.6
Related-Party	0.8			0.9
Total operating lease costs	$	8.8		$	8.5
Operating cash flow - Operating leases	$	9.4		$	8.4
New ROU assets - Operating leases	$	2.8		$	5.6
Weighted average remaining lease term - Operating leases	5.5 years			6.3 years
Weighted average discount rate - Operating leases	9.5		%	10.3		%

Summary of Future Minimum Lease Payments, ASC 842

The following table summarizes the aggregate operating lease payments that the Company is contractually obligated to make under operating leases as of March 31, 2021 (in millions):

	Third-Party		Related-Party		Total
Remainder of 2021	$	24.6	$	2.8	$	27.4
2022	30.0		3.7		33.7
2023	24.8		1.3		26.1
2024	19.0		1.0		20.0
2025	13.4		0.9		14.3
2026	9.4		0.9		10.3
Thereafter	21.2		1.8		23.0
Total	142.4		12.4		154.8
Less: Imputed interest	(33.0)		(2.7)		(35.7)
Operating lease liabilities	$	109.4	$	9.7	$	119.1