Fair Value Measurements - Schedule of Financial Instruments Not Recorded at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets
Loans and leases held for investment, net	$ 631,736	$ 1,027,798
Other assets	1,968	5,820
Total assets	5,226,923	5,183,315
Liabilities:
Other liabilities	9,364	16,818
Total liabilities	9,364	16,818
Level 1
Assets
Loans and leases held for investment, net	0	0
Other assets	0	0
Total assets	0	0
Liabilities:
Other liabilities	0	0
Total liabilities	0	0
Level 2
Assets
Loans and leases held for investment, net	0	0
Other assets	1,968	5,820
Total assets	382,603	388,696
Liabilities:
Other liabilities	3,513	5,019
Total liabilities	3,513	5,019
Level 3
Assets
Loans and leases held for investment, net	631,736	1,027,798
Other assets	0	0
Total assets	4,844,320	4,794,619
Liabilities:
Other liabilities	5,851	11,799
Total liabilities	5,851	11,799
Carrying Amount
Assets
Loans and leases held for investment, net	4,133,332	3,889,084
Other assets	42,299	40,466
Total assets	4,175,631	3,929,550
Liabilities:
Deposits	1,898,714	2,294,214
Other liabilities	45,646	44,801
Total liabilities	1,944,360	2,339,015
Balance at Fair Value
Assets
Loans and leases held for investment, net	4,342,825	4,051,497
Other assets	42,618	40,804
Total assets	4,385,443	4,092,301
Liabilities:
Deposits	1,898,699	2,306,373
Other liabilities	45,646	44,801
Total liabilities	1,944,345	2,351,174
Balance at Fair Value \| Level 1
Assets
Loans and leases held for investment, net	0	0
Other assets	0	0
Total assets	0	0
Liabilities:
Deposits	0	0
Other liabilities	0	0
Total liabilities	0	0
Balance at Fair Value \| Level 2
Assets
Loans and leases held for investment, net	0	0
Other assets	42,077	40,143
Total assets	42,077	40,143
Liabilities:
Deposits	0	0
Other liabilities	21,089	22,833
Total liabilities	21,089	22,833
Balance at Fair Value \| Level 3
Assets
Loans and leases held for investment, net	4,342,825	4,051,497
Other assets	541	661
Total assets	4,343,366	4,052,158
Liabilities:
Deposits	1,898,699	2,306,373
Other liabilities	24,557	21,968
Total liabilities	$ 1,923,256	$ 2,328,341