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Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation cost related to unvested awards | $ 6.3 |  |  |
2014 Stock Incentive Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Total aggregate number of shares of common stock that may be issued | 25,680,000 |  |  |
Number of common stock available for future issuance | 11,060,097 |  |  |
Performance-Based Restricted Stock and Performance-Based Restricted Stock Units [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares or rights issued | 47,072 |  |  |
Stock Appreciation Rights [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Fair value assumptions method used | Black-Scholes option-pricing formula |  |  |
Number of shares or rights issued | 32,971 |  |  |
Performance Based Restricted Stock Adjustment [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares or rights issued |  | 8,160 | 11,684 | 5,236

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