Leases - Schedule of Components of Lease Expense (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating lease expense	$ 18,639
Short-term lease expense	1,228
Variable lease expense	920
Total lease expense	20,787
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	18,195
Right-of-use assets obtained in exchange for new lease obligations:
Operating leases	$ 11,688
Weighted-average remaining lease term - finance leases	1 year 11 months 15 days
Weighted-average discount rate - finance leases	2.42%
Weighted-average remaining lease term - operating leases	9 years 25 days
Weighted-average discount rate - operating leases	4.94%