LEASES (Tables)

6 Months Ended

Jun. 30, 2021

LEASES [Abstract]

Supplemental Cash Flow Information and Non-cash Activity Related to Operating Leases

Supplemental cash flow information and non-cash activity related to our operating leases are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Operating cash flow information:
Cash paid for amounts included in the measurement of operating lease liabilities	$	3,829	$	3,802	$	7,037	$	7,643
Non-cash activity:
Lease liabilities arising from obtaining right-of-use assets	$	3,152	$	8,731	$	3,202	$	8,781

Weighted Average Remaining Lease Term and Discount Rate

Weighted-average remaining lease term and discount rate for our operating leases is as follows:

	As of June 30,
	2021			2020
Weighted-average remaining lease term	5.71 years			6.39 years
Weighted-average discount rate		10.93	%		11.94	%

Maturities of Lease Liabilities

Maturities of lease liabilities by fiscal year for our operating leases as of June 30, 2021 are as follows:

Year ending December 31,
2021 (excluding the six months ended June 30, 2021)	$	7,909
2022		15,668
2023		14,531
2024		12,952
2025		11,205
2026		8,122
Thereafter		10,560
Total lease payments		80,947
Less: imputed interest		(20,308	)
Present value of lease liabilities	$	60,639