Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Note 10 - Subordinated Debentures (Details Textual) - USD ($)				1 Months Ended	12 Months Ended
	Jul. 03, 2023	Jun. 10, 2020	Jan. 11, 2018	Dec. 31, 2003	Dec. 31, 2024	Dec. 31, 2023	Dec. 19, 2003
Subordinated Debt [Member] \| The 2020 Notes [Member]
Debt Instrument, Face Amount		$ 75,000,000
Debt Instrument, Interest Rate, Stated Percentage		5.75%
Subordinated Debt [Member] \| The Notes [Member]
Debt Instrument, Face Amount			$ 75,000,000
Subordinated Debt [Member] \| LIBOR - London Interbank Offered Rate [Member] \| The Notes [Member]
Debt Instrument, Basis Spread on Variable Rate			2.84%
Subordinated Debt [Member] \| Secured Overnight Financing Rate (SOFR) [Member] \| The 2020 Notes [Member]
Debt Instrument, Basis Spread on Variable Rate		5.605%
Center Bancorp Statutory Trust II [Member]
Debt Instrument, Face Amount					$ 5,000,000
Center Bancorp Statutory Trust II [Member] \| Subordinated Debt [Member]
Debt Instrument, Face Amount					$ 5,000,000	$ 5,000,000,000	$ 5,000,000
Proceeds from Issuance of Debt				$ 5,200,000
Debt Instrument, Interest Rate, Effective Percentage					7.70%
Center Bancorp Statutory Trust II [Member] \| Subordinated Debt [Member] \| LIBOR - London Interbank Offered Rate [Member]
Debt Instrument, Basis Spread on Variable Rate				2.85%
Center Bancorp Statutory Trust II [Member] \| Subordinated Debt [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Basis Spread on Variable Rate	2.85%				2.85%	2.85%
Center Bancorp Statutory Trust II [Member] \| Subordinated Debt [Member] \| Tenor Spread Adjustment [Member]
Debt Instrument, Basis Spread on Variable Rate	0.26161%				0.26161%