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.

No definition available.

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.1)
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7)
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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Loans, Allowance for Credit Losses and Impaired Loans - Major Categories of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investment Securities
Loans and leases receivable net of unamortized discount	$ 1,153,364	$ 1,117,195
Less: Allowance for loan losses	(14,565)	(14,656)	$ (13,203)
Carrying amount	1,138,799	1,102,539
Real Estate Mortgage \| Construction and Land Development
Investment Securities
Loans and leases receivable net of unamortized discount	106,078	107,983
Less: Allowance for loan losses	(1,002)	(1,143)	(903)
Real Estate Mortgage \| Residential Real Estate
Investment Securities
Loans and leases receivable net of unamortized discount	211,763	201,230
Less: Allowance for loan losses	(1,907)	(1,893)	(2,351)
Real Estate Mortgage \| Nonresidential
Investment Securities
Loans and leases receivable net of unamortized discount	672,698	642,217
Less: Allowance for loan losses	(9,299)	(9,239)	(7,584)
Real Estate Mortgage \| Home Equity Loans
Investment Securities
Loans and leases receivable net of unamortized discount	31,863	30,395
Less: Allowance for loan losses	(231)	(212)	(271)
Commercial
Investment Securities
Loans and leases receivable net of unamortized discount	126,848	130,908
Less: Allowance for loan losses	(1,686)	(1,885)	(1,943)
Consumer and Other
Investment Securities
Loans and leases receivable net of unamortized discount	4,114	4,462
Less: Allowance for loan losses	(32)	(36)	$ (37)
Originated Loans
Investment Securities
Loans and leases receivable net of unamortized discount	974,900	913,314
Originated Loans \| Real Estate Mortgage \| Construction and Land Development
Investment Securities
Loans and leases receivable net of unamortized discount	105,618	107,478
Originated Loans \| Real Estate Mortgage \| Residential Real Estate
Investment Securities
Loans and leases receivable net of unamortized discount	177,726	159,701
Originated Loans \| Real Estate Mortgage \| Nonresidential
Investment Securities
Loans and leases receivable net of unamortized discount	558,960	513,873
Originated Loans \| Real Estate Mortgage \| Home Equity Loans
Investment Securities
Loans and leases receivable net of unamortized discount	21,905	19,246
Originated Loans \| Commercial
Investment Securities
Loans and leases receivable net of unamortized discount	107,422	109,470
Originated Loans \| Consumer and Other
Investment Securities
Loans and leases receivable net of unamortized discount	3,269	3,546
Acquired Loans
Investment Securities
Loans and leases receivable net of unamortized discount	178,464	203,881
Acquired Loans \| Real Estate Mortgage \| Construction and Land Development
Investment Securities
Loans and leases receivable net of unamortized discount	460	505
Acquired Loans \| Real Estate Mortgage \| Residential Real Estate
Investment Securities
Loans and leases receivable net of unamortized discount	34,037	41,529
Acquired Loans \| Real Estate Mortgage \| Nonresidential
Investment Securities
Loans and leases receivable net of unamortized discount	113,738	128,344
Acquired Loans \| Real Estate Mortgage \| Home Equity Loans
Investment Securities
Loans and leases receivable net of unamortized discount	9,958	11,149
Acquired Loans \| Commercial
Investment Securities
Loans and leases receivable net of unamortized discount	19,426	21,438
Acquired Loans \| Consumer and Other
Investment Securities
Loans and leases receivable net of unamortized discount	$ 845	$ 916