Leases - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Lessee Lease Description [Line Items]
Remaining term description of leases	The Company’s existing leases have remaining terms of less than one year up to 31 years.
Weighted average remaining lease term	11 years 1 month 6 days
Weighted average discount rate	6.30%
Lease cost	$ 3,188	$ 2,925
Corporate Expenses
Lessee Lease Description [Line Items]
Lease cost	200
Direct Operating Expenses
Lessee Lease Description [Line Items]
Lease cost	1,600
Selling, General and Administrative Expenses
Lessee Lease Description [Line Items]
Lease cost	$ 1,400
Maximum
Lessee Lease Description [Line Items]
Remaining term of leases	31 years