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Selected Balance Sheet Data - Components of Deferred Compensation and Commissions (Detail) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Current |  |
Stock appreciation rights ("SARs") liability | $ 2,480 | $ 2,323
Commissions payable to investment sales and financing professionals | 42,648 | 72,247
Deferred compensation liability | 527 | 493
Other | 598 | 258
Deferred compensation and commissions | 46,253 | 75,321
Non-Current |  |
Stock appreciation rights ("SARs") liability | 10,847 | 13,137
Commissions payable to investment sales and financing professionals | 16,384 | 45,156
Deferred compensation liability | 7,191 | 6,168
Other | 0 | 0
Deferred compensation and commissions | $ 34,422 | $ 64,461

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- Definition Aggregate carrying value as of the balance sheet date of the non-current liabilities for deferred compensation arrangements related to Rabbi Trust, deferred commissions payable and other commissions related obligations and SARs Liability. + References No definition available. + Details
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