Loans Receivable, Net - Schedule of Analysis of Allowance for Credit Losses on Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Allowance for credit losses on loans
Balance at beginning of period	$ 67,173	$ 60,195	$ 67,137	$ 56,824
Provision (benefit) for credit losses	3,118	1,719	3,503	5,043
Charge-offs	(1,600)	(206)	(2,041)
Recoveries	148	83	240	140
Balance at end of period	68,839	61,791	68,839	61,791
Charge-off		206		216
Commercial Real Estate – Investor
Allowance for credit losses on loans
Balance at beginning of period	26,990	22,451	27,899	21,070
Provision (benefit) for credit losses	2,462	2,029	1,597	3,408
Charge-offs	(1,600)	0	(1,646)	0
Recoveries	1	1	3	3
Balance at end of period	27,853	24,481	27,853	24,481
Gross charge-off originated in 2021			46
Commercial Real Estate – Owner Occupied
Allowance for credit losses on loans
Balance at beginning of period	4,251	4,116	4,354	4,423
Provision (benefit) for credit losses	(341)	223	(448)	(81)
Charge-offs	0	0	0	(6)
Recoveries	21	3	25	6
Balance at end of period	3,931	4,342	3,931	4,342
Commercial and  Industrial
Allowance for credit losses on loans
Balance at beginning of period	7,641	5,827	6,867	5,695
Provision (benefit) for credit losses	272	239	1,041	370
Charge-offs	0	(125)	0	(128)
Recoveries	2	4	7	8
Balance at end of period	7,915	5,945	7,915	5,945
Residential Real Estate
Allowance for credit losses on loans
Balance at beginning of period	27,104	26,928	27,029	24,530
Provision (benefit) for credit losses	642	(785)	651	1,605
Charge-offs	0	0	0	0
Recoveries	87	9	153	17
Balance at end of period	27,833	26,152	27,833	26,152
Other Consumer
Allowance for credit losses on loans
Balance at beginning of period	1,187	873	988	1,106
Provision (benefit) for credit losses	83	13	662	(259)
Charge-offs	0	(81)	(395)	(82)
Recoveries	37	66	52	106
Balance at end of period	$ 1,307	$ 871	1,307	$ 871
Gross charge-off originated in 2019			$ 395