Leases (Tables)

3 Months Ended

Mar. 31, 2019

The components of lease expense was as follows (in thousands):



	Three Months Ended March 31, 2019

Operating lease expense	$	2,635
Short-term lease expense	246
Variable lease expense	514
Total lease expense	$	3,395

Supplemental cash flow information related to operating leases (in thousands):



	Three Months Ended March 31, 2019

Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	2,422
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	300

Supplemental balance sheet information related to operating leases (in thousands):



	March 31, 2019
Operating lease right-of-use assets	$	30,222
Operating lease liabilities	$	33,655

Maturity of Lease Liabilities

Maturities of lease liabilities as of March 31, 2019 were as follows (in thousands):



Nine months ending December 31, 2019	$	6,904
2020	8,300
2021	7,522
2022	4,636
2023	2,619
2024	1,760
Thereafter	5,883
Total lease payments	37,624
Less: imputed interest	(3,969		)
Present value of lease liabilities	$	33,655

The Company's future minimum lease commitments, net of sub-lease rental income, as of December 31, 2018, under Accounting Standard Codification Topic 840, the predecessor to Topic 842, are as follows:



	Net Operating Leases
2019	$	10,561
2020	8,270
2021	7,283
2022	4,894
2023	2,934
Thereafter	5,911
Total minimum payments	$	39,853