COMMITMENTS AND CONTINGENCIES (Tables)

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Components of Lease

The components of lease expense are presented as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
	(In thousands)
Operating lease costs	$	1,274	$	1,161	$	3,776	$	2,909

The components of lease liabilities are presented as follows:

	September 30, 2020		December 31, 2019
	(In thousands)
Operating lease liabilities, current (Accrued liabilities)	$	4,245	$	3,170
Operating lease liabilities, noncurrent (Other liabilities)	12,417		9,542
Total operating lease liabilities	$	16,662	$	12,712
Supplemental lease information:
Weighted average remaining lease term	5.6 years		5.5 years
Weighted average discount rate	8.1%		8.6%

Supplemental cash flow and other information related to operating leases, are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
	(In thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	1,252	$	1,019	$	3,411	$	2,613
Non-cash investing activities:
Lease liabilities arising from obtaining right-of-use assets	$	3,798	$	—	$	6,739	$	4,834

Schedule of Future Minimum Rental Payments for Operating Leases

Undiscounted cash flows of operating lease liabilities as of September 30, 2020 are as follows:

	Lease Amounts
	(In thousands)
Year:
2020 (remaining three months)	$	1,345
2021	5,436
2022	4,155
2023	3,518
2024	2,523
2025 and thereafter	2,686
Total lease payments	19,663
Less: imputed lease interest	(3,001		)
Total lease liabilities	$	16,662