Lease (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Schedule of Lease Expenses

Lease expense is included in Cost of Revenue and General & Administrative Expenses on the condensed consolidated statements of operations, and is recorded net of immaterial sublease income. The components of lease expense were as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating lease cost	$	1,737	$	1,948	$	6,421	$	6,819
Short-term lease cost	477		580		937		1,140
Total lease costs	$	2,214	$	2,528	$	7,358	$	7,959

Schedule of Supplemental Information Related to Leases

Supplemental information related to leases was as follows (dollars in thousands):

	September 30, 2020			December 31, 2019
Operating lease right-of-use assets	$	22,637		$	27,251
Current portion of operating lease liabilities	$	6,073		$	7,871
Non-current portion of operating lease liabilities	19,325			22,159
Total operating lease liabilities	$	25,398		$	30,030
Cash paid for amounts included in the measurement of operating lease liabilities	$	7,049		$	10,137
Right-of-use assets obtained in exchange for operating lease liabilities	$	3,693		$	4,353
Weighted-average remaining lease term for operating leases	5.5 years			5.5 years
Weighted-average discount rate for operating leases	4.7		%	4.7		%

Schedule of Reconciliation of Future Undiscounted Cash Flows to Operating Lease Liabilities After Adoption of 842

The following is a reconciliation of future undiscounted cash flows to the operating lease liabilities on our condensed consolidated balance sheet as of September 30, 2020 (in thousands):

Year ended December 31,
2020 (excluding the nine months ended September 30, 2020)	$	1,553
2021	6,671
2022	5,422
2023	4,469
2024	4,100
Thereafter	6,833
Total future lease payments	29,048
Less: imputed interest	(3,650)
Present value of future lease payments	25,398
Less: current portion of lease liabilities	(6,073)
Long-term lease liabilities	$	19,325