Lease (Tables)

3 Months Ended

Mar. 31, 2019

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 March 31, 2019
Operating lease cost	$	2,457
Short-term lease cost	353
Total lease costs	$	2,810

Schedule of Supplemental Information Related to Leases

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

	Three Months Ended March 31, 2019
Operating lease right-of-use assets	$	29,273
Current portion of operating lease liabilities	$	9,402
Non-current portion of operating lease liabilities	23,653
Total operating lease liabilities	$	33,055
Cash paid for amounts included in the measurement of operating lease liabilities	$	2,416
Right-of-use assets obtained in exchange for operating lease liabilities	$	467
Weighted-average remaining lease term for operating leases (years)	5.6 years
Weighted-average discount rate for operating leases	4.77		%

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 March 31, 2019 (in thousands):

Year ended December 31,
2019 (excluding the three months ended March 31, 2019)	$	7,469
2020	7,845
2021	5,608
2022	4,513
2023	3,950
Thereafter	8,809
Total future lease payments	38,194
Less: imputed interest	(5,139		)
Present value of future lease payments	33,055
Less: current portion of lease liabilities	(9,402		)
Long-term lease liabilities	$	23,653

Schedule of Future Minimum Payments Before Adoption of 842

Under Topic 840, our future minimum payments for all operating lease obligations as of December 31, 2018 were as follows (in thousands):

Year ended December 31,
2019	$	10,646
2020	7,833
2021	5,520
2022	4,528
2023	3,898
Thereafter	8,671
Total	$	41,096