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Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Greenberg Traurig, P.A.
Related Party Transaction [Line Items]
Amount payable to related party	$ 1		$ 1		$ 8
Related Party Transaction	32	$ 0	98	$ 0
Carrier and Its Affiliates \| Supplier Concentration Risk
Related Party Transaction [Line Items]
Amount payable to Carrier and its affiliates, net of receivables	150,000		150,000		$ 81,000
Revenues from sales to Carrier and its affiliates	$ 33,000	$ 33,000	$ 56,000	$ 55,000
Carrier and Its Affiliates \| Supplier Concentration Risk \| Cost of Goods, Total
Related Party Transaction [Line Items]
Percentage of purchases from key suppliers	72.00%	63.00%	67.00%	60.00%