Leases - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2019	Dec. 31, 2018
Lessee, Lease, Description [Line Items]
Impairment recognized on operating lease right-of-use assets	$ 115,400	$ 115,443	$ 0
Minimum
Lessee, Lease, Description [Line Items]
Remaining term of lease contracts		1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining term of lease contracts		20 years