Note 11 - Subordinated Debentures - Summary of Mandatory Redeemable Trust Preferred Securities (Details) - Center Bancorp Statutory Trust II [Member] - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
Jun. 30, 2023	Dec. 19, 2003
Securities issued	$ 5
Subordinated Debt [Member]
Securities issued	$ 5,000	$ 5
Liquidation value (in dollars per share)	$ 1,000
Coupon rate	2.85%
Maturity	Jan. 23, 2034
Redeemable by issuer beginning	Jan. 23, 2009

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

No definition available.

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- Definition

Earliest date when the debt instrument can be converted into equity, in YYYY-MM-DD format.

+ References

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- Definition

Per share excess of preference in liquidation over convertible debt instrument's if-converted par or stated value of share.

+ References

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- Definition

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

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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