Leases - Schedule of Lease Cost Included in Cost of Sale and Operating Expenses (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($)
Lease Cost
Operating lease cost	$ 3,726
Short-term lease cost	1,269
Variable lease cost	283
Total lease cost	5,278
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flow from operating leases	3,289
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 12,627