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Disclosures About Fair Value of Financial Instruments - Schedule Of Financial Instruments Fair Value (Details) $ in Thousands	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Junior Subordinated Debt
Financial Instruments Owned Carrying Amount	$ 25,774	$ 25,774
Financial Instruments, Owned, at Fair Value	$ 25,774	$ 25,774
Fair Value Hierarchy Level	3	3
Subordinated Debt
Financial Instruments Owned Carrying Amount	$ 73,984	$ 148,397
Financial Instruments, Owned, at Fair Value	$ 81,000	$ 157,032
Fair Value Hierarchy Level	2	2
Deposits
Financial Instruments Owned Carrying Amount	$ 4,552,101	$ 4,516,903
Financial Instruments, Owned, at Fair Value	$ 4,552,202	$ 4,523,586
Fair Value Hierarchy Level	3	3
Short-term borrowings
Financial Instruments Owned Carrying Amount	$ 138,955	$ 165,692
Financial Instruments, Owned, at Fair Value	$ 138,955	$ 165,692
Fair Value Hierarchy Level	3	3
Unrecognized financial instruments (net of contractual value) | Commitments to originate loans
Fair Value Hierarchy Level	3	3
Unrecognized financial instruments (net of contractual value) | Letter of credit
Financial Instruments Owned Carrying Amount	$ 50	$ 84
Financial Instruments, Owned, at Fair Value	$ 50	$ 84
Fair Value Hierarchy Level	3	3
Unrecognized financial instruments (net of contractual value) | Line of credit
Fair Value Hierarchy Level	3	3
Interest payable
Financial Instruments Owned Carrying Amount	$ 646	$ 2,594
Financial Instruments, Owned, at Fair Value	$ 646	$ 2,594
Fair Value Hierarchy Level	3	3
Loans Receivable
Financial Instruments Owned Carrying Amount	$ 4,007,500	$ 4,296,804
Financial Instruments, Owned, at Fair Value	$ 4,001,362	$ 4,303,909
Fair Value Hierarchy Level	3	3
Cash and Cash Equivalents
Financial Instruments Owned Carrying Amount	$ 717,267	$ 563,729
Financial Instruments, Owned, at Fair Value	$ 717,267	$ 563,729
Fair Value Hierarchy Level	1	1
Mortgage loans held for sale
Financial Instruments Owned Carrying Amount	$ 8,735	$ 17,780
Financial Instruments, Owned, at Fair Value	$ 8,735	$ 17,780
Fair Value Hierarchy Level	2	2
Accrued interest receivable
Financial Instruments Owned Carrying Amount	$ 10,705	$ 12,793
Financial Instruments, Owned, at Fair Value	$ 10,705	$ 12,793
Fair Value Hierarchy Level	3	3
Investment in FHLB stock and other assets
Financial Instruments Owned Carrying Amount	$ 6,655	$ 9,806
Financial Instruments, Owned, at Fair Value	$ 6,655	$ 9,806
Fair Value Hierarchy Level	3	3

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The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 320
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=35711157&loc=d3e42546-110969

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