Revenue from Contracts with Customers - Schedule of Significant Changes in Contract Cost Assets and Contract Revenue Liabilities (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)
Revenue from Contract with Customer [Abstract]
Beginning balance, contract costs assets	$ 12,433
Increase (decrease) due to contractual changes, contract cost assets	17,899
Decrease due to recognition of revenue, contract cost asset assets	(2,695)
Ending balance, contract cost assets	27,637	[1]
Beginning balance, contract revenue assets	1,903
Decrease due to recognition of revenue, contract revenue assets	(1,903)
Beginning balance, contract revenues	14,204
Increase (decrease) due to contractual changes, contract revenues	14,187
Decrease due to recognition of revenue, contract revenues	(8,872)
Ending balance, contract revenues	$ 19,519	[1]

[1] We expect to recognize contract revenues of approximately $18.6 million during the remaining nine months of 2022 and $0.9 million thereafter related to unsatisfied performance obligations existing as of March 31, 2022.