Loans and Allowance for Credit Losses Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Minimum balance of loans evaluated individually for impairment			$ 1,000,000.0	$ 1,000,000.0
Impaired loans with principal balances approximately in percentage	95.00%		78.00%
Impaired loans balances, real estate as collateral	$ 1,000,000.0			1,000,000.0
Unpaid principal balance, with no related allowance	95,568,000			95,568,000		$ 52,769,000
Net loans	24,176,075,000			24,176,075,000		$ 21,351,094,000
Borrowers with loan modifications, commitments to lend additional funds	0			0
Net loans (charged off) recovered	(11,122,000)	$ (5,098,000)		(31,022,000)	$ (21,073,000)
Loans - Excluding OBS Credit Exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net loans (charged off) recovered	(11,122,000)	$ (5,098,000)		(31,022,000)	$ (21,073,000)
Special Mention | Republic First Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net loans	721,000,000			721,000,000
Substandard or Lower | Republic First Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net loans	$ 171,700,000			$ 171,700,000