Schedule I - Parent Company Only Financial Statements - Statements of Financial Condition (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash and cash equivalents	$ 655,641	$ 484,989
Receivables from related parties	2,717	1,444
Other assets	496,655	463,014
Total assets	3,175,937	3,074,971
Liabilities, Redeemable Partnership Interest, and Equity
Accounts payable, accrued and other liabilities	668,189	683,104
Total liabilities	2,277,781	2,326,244
Commitments and contingencies (Note 2)
Total stockholders’ equity	885,083	669,645
Total liabilities, redeemable partnership interest, and equity	3,175,937	3,074,971
Parent Company
Assets
Cash and cash equivalents	29	49
Investments in subsidiaries	753,357	592,571
Receivables from related parties	12,744	9,160
Notes receivable from related parties	1,124,589	1,045,966
Other assets	139,140	91,654
Total assets	2,029,859	1,739,400
Liabilities, Redeemable Partnership Interest, and Equity
Accounts payable, accrued and other liabilities	20,187	23,789
Notes payable and other borrowings	1,124,589	1,045,966
Total liabilities	1,144,776	1,069,755
Commitments and contingencies (Note 2)
Total stockholders’ equity	885,083	669,645
Total liabilities, redeemable partnership interest, and equity	$ 2,029,859	$ 1,739,400