Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Summary of Lease Cost and Other Information

	Three Months Ended
	March 31, 2019
Lease Cost	(in thousands)
Finance Lease Cost:
Amortization of right-of-use assets	$	2,770
Interest on lease liabilities		800
Operating lease cost (includes variable and sublease costs as they are immaterial)		5,356
Short-term lease cost		932
Total lease cost	$	9,858
Other Information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		800
Operating cash flows from operating leases		6,783
Finance cash flows from finance leases		4,589
Right-of-use assets obtained in exchange for new finance lease liabilities		—
Right-of-use assets obtained in exchange for new operating lease liabilities		3,017
Weighted-average remaining lease term - finance leases (years)		4.7
Weighted-average remaining lease term - operating leases (years)		6.0
Weighted-average discount rate - finance leases		3.4	%
Weighted-average discount rate - operating leases		4.7	%

Summary of Maturity of Lease Liabilities

Maturity of Lease Liaiblities (in thousands)	Operating Leases		Finance Leases
2019	$	17,510	$	15,984
2020		18,429		21,311
2021		15,377		21,837
2022		12,313		20,101
2023		8,779		14,522
Thereafter		23,301		14,073
Total lease payments		95,709		107,828
Less: Interest		20,284		9,558
Present value of lease liabilities	$	75,425	$	98,270