Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum lease commitments under noncancelable operating leases with initial or remaining terms of one year or more at December 31, 2018, are as follows (in thousands):

Year Ending December 31,	Amount
2019	$	10,544
2020	9,120
2021	7,370
2022	6,006
2023	4,251
Thereafter	13,103
Total future lease commitments	$	50,394