Other Borrowings - Summary of Terms of Outstanding Junior Subordinated Debentures (Details) - Trust Preferred Securities - Junior Subordinated Debentures	6 Months Ended
Jun. 30, 2022 USD ($)
Debt Instrument [Line Items]
Issuance Amount	$ 136,643,000
St. Joseph Capital Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 5,155,000
Rate	3.78%
St. Joseph Capital Trust II \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.75%
Anchor Capital Trust III
Debt Instrument [Line Items]
Issuance Amount	$ 5,000,000
Rate	3.80%
Anchor Capital Trust III \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.55%
Home Federal Statutory Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	3.48%
Home Federal Statutory Trust I \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.65%
Monroe Bancorp Capital Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 3,093,000
Rate	2.64%
Monroe Bancorp Capital Trust I \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.60%
Tower Capital Trust 3
Debt Instrument [Line Items]
Issuance Amount	$ 9,279,000
Rate	3.29%
Tower Capital Trust 3 \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.69%
Monroe Bancorp Statutory Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 5,155,000
Rate	3.43%
Monroe Bancorp Statutory Trust II \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.60%
First Midwest Capital Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 37,825,000
Fixed rate	6.95%
Rate	6.95%
Great Lakes Statutory Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 6,186,000
Rate	3.23%
Great Lakes Statutory Trust II \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.40%
Great Lakes Statutory Trust III
Debt Instrument [Line Items]
Issuance Amount	$ 8,248,000
Rate	3.53%
Great Lakes Statutory Trust III \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.70%
Northern States Statutory Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 10,310,000
Rate	3.63%
Northern States Statutory Trust I \| LIBOR
Debt Instrument [Line Items]
Variable rate	1.80%
Bridgeview Statutory Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	4.87%
Bridgeview Statutory Trust I \| LIBOR
Debt Instrument [Line Items]
Variable rate	3.58%
Bridgeview Capital Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	4.39%
Bridgeview Capital Trust II \| LIBOR
Debt Instrument [Line Items]
Variable rate	3.35%

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.

+ References

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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

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