Loans Receivable and Allowance for Credit Losses - Additions to TDRs (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($) loan
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	9	6
Pre-Modification Outstanding Recorded Investment	$ 69,712	$ 25,256
Post-modification outstanding recorded investment	39,112	21,329
Financing Impact	$ 12,640	$ 1,108
Commercial Lending
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	7	6
Pre-Modification Outstanding Recorded Investment	$ 69,050	$ 25,256
Post-modification outstanding recorded investment	38,415	21,329
Financing Impact	$ 12,638	$ 1,108
Commercial Lending | C&I
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	7	5
Pre-Modification Outstanding Recorded Investment	$ 69,050	$ 24,155
Post-modification outstanding recorded investment	38,415	20,263
Financing Impact	$ 12,638	$ 1,108
Commercial Lending | Real estate loan | Multifamily Residential
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 1,101
Post-modification outstanding recorded investment	0	1,066
Financing Impact	$ 0	$ 0
Commercial Lending | Total CRE
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 1,101
Post-modification outstanding recorded investment	0	1,066
Financing Impact	$ 0	$ 0
Consumer Lending
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	2	0
Pre-Modification Outstanding Recorded Investment	$ 662	$ 0
Post-modification outstanding recorded investment	697	0
Financing Impact	$ 2	$ 0
Consumer Lending | HELOCs
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	2	0
Pre-Modification Outstanding Recorded Investment	$ 662	$ 0
Post-modification outstanding recorded investment	697	0
Financing Impact	$ 2	$ 0
Consumer Lending | Total residential mortgage
Financing Receivable, Modified/TDR [Line Items]
Number of Loans | loan	2	0
Pre-Modification Outstanding Recorded Investment	$ 662	$ 0
Post-modification outstanding recorded investment	697	0
Financing Impact	$ 2	$ 0