COMMITMENTS AND CONTINGENCIES (Tables)

6 Months Ended

Jun. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

SCHEDULE OF COMPONENTS OF LEASE EXPENSE, OTHER INFORMATION AND CASH FLOWS

The components of lease expense were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2020		2021		2020		2021
Fixed operating lease costs	$	2,693	$	5,011	$	5,063	$	8,790
Variable operating lease costs	704		1,374		1,427		2,452
Short-term lease costs	307		356		313		610
Total lease costs	$	3,704	$	6,741	$	6,803	$	11,852

Other information related to our operating leases was as follows:

	December 31,		June 30,
	2020		2021
Weighted-average remaining lease term	5.41 years		5.23 years
Weighted-average discount rate	7.02	%	6.21	%

Cash flows related to leases were as follows:

	Six Months Ended June 30,
(in thousands)	2020		2021
Operating cash flows:
Payments for operating lease liabilities	$	9,609	$	1,070
Supplemental cash flow data:
Lease liabilities arising from obtaining right-of-use assets	$	14,902	$	31,693

SCHEDULE OF FUTURE MINIMUM LEASE PAYMENTS

Future minimum lease payments under non-cancellable operating leases (with initial lease terms in excess of one year) as of June 30, 2021 are as follows:

(in thousands)
Remainder of 2021	$	8,975
2022	25,150
2023	22,841
2024	18,291
2025	17,239
Thereafter	22,270
Total undiscounted lease payments	114,766
Less: imputed interest	(17,965)
Less: lease incentives	(10,051)
Total lease liabilities	$	86,750