Schedule I - Parent Company Only Financial Statements - Statements of Financial Condition (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 711,584	$ 655,641
Receivables from related parties	7,323	2,717
Other assets	604,932	496,655
Total assets	3,591,967	3,175,937
Liabilities, Redeemable Partnership Interest, and Equity
Accounts payable, accrued and other liabilities	692,982	668,189
Total liabilities	2,512,728	2,277,781
Commitments, contingencies and guarantees (Note 2)
Total stockholders’ equity	898,507	885,083
Total liabilities, redeemable partnership interest, and equity	3,591,967	3,175,937
Parent Company
Assets
Cash and cash equivalents	70	29
Investments in subsidiaries	643,778	753,357
Receivables from related parties	13,242	12,744
Notes receivable from related parties	1,323,458	1,124,589
Other assets	255,085	139,140
Total assets	2,235,633	2,029,859
Liabilities, Redeemable Partnership Interest, and Equity
Accounts payable, accrued and other liabilities	13,668	20,187
Notes payable and other borrowings	1,323,458	1,124,589
Total liabilities	1,337,126	1,144,776
Commitments, contingencies and guarantees (Note 2)
Total stockholders’ equity	898,507	885,083
Total liabilities, redeemable partnership interest, and equity	$ 2,235,633	$ 2,029,859