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v3.21.2

Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
Greenberg Traurig, P.A. |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Amount payable to related party | $ 56 |  | $ 56 |  | $ 8
Related Party Transaction | 83 | $ 28 | 181 | $ 28 |
Carrier and Its Affiliates | Supplier Concentration Risk |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Amount payable to Carrier and its affiliates, net of receivables | 142,000 |  | 142,000 |  | $ 81,000
Revenues from sales to Carrier and its affiliates | $ 30,000 | $ 27,000 | $ 86,000 | $ 82,000 |
Carrier and Its Affiliates | Supplier Concentration Risk | Cost of Goods, Total |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Percentage of purchases from key suppliers | 59.00% | 65.00% | 64.00% | 62.00% |

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