Leases - Schedule of Lease Cost and Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Lease cost:
Operating lease cost	$ 33,126
Short-term lease cost	24,634
Amortization of leasehold interests in land	13,373
Variable lease cost	1,487
Finance lease interest cost	1,058
Total lease cost	73,678
Supplemental cash flow disclosures:
Operating lease liabilities arising from obtaining operating lease assets	45,435
Finance lease liabilities arising from obtaining finance lease assets	1,413
Cash paid for amounts included in the measurement of lease liabilities:
Cash used in operating activities - Operating leases	30,409
Cash used in financing activities - Finance leases	$ 73	$ 0	$ 0
Other information:
Weighted-average remaining lease term - Operating leases	35 years 4 months 24 days
Weighted-average remaining lease term - Finance leases	42 years 9 months 18 days
Weighted-average discount rate - Operating leases	6.40%
Weighted-average discount rate - Finance leases	6.20%