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Income Taxes - Summary of Deferred Tax Asset and Liability (Detail) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Deferred tax asset |  |
Basis difference of investments | $ 23,522 | $ 15,857
Deferred compensation | 90,270 | 70,361
Excess interest expense | 55,040 | 39,645
Other deferred and accrued expenses | 17,625 | 10,693
Net operating loss and credit carry-forwards | 43,426 | 45,592
Total deferred tax asset1 | 229,883 | 182,148
Valuation allowance | (27,813) | (31,362)
Deferred tax asset, net of valuation allowance | 202,070 | 150,786
Deferred tax liability |  |
Depreciation and amortization | 10,618 | 19,675
Total deferred tax liability | 10,618 | 19,675
Net deferred tax asset | $ 191,452 | $ 131,111

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