Leases and Other - Schedule of Other Information Related to Operating and Finance Leases (Details) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 7,405	$ 13,603
Operating cash flows from finance leases	182	249
Financing cash flows from finance leases	490	1,012
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	1,813	13,252
Finance leases	$ 19,769	$ 20,951
Weighted-average remaining lease term (years):
Operating leases	4 years 3 months 18 days	4 years 3 months 18 days
Finance leases	9 years 7 months 9 days	9 years 7 months 9 days
Weighted-average discount rate:
Operating leases	5.29%	5.29%
Finance leases	5.15%	5.15%