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Note 3 - Loans - Loans Acquired in Business Combinations (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Outstanding principal balance	$ 920,523	$ 825,118
Carrying amount	913,077	819,408
Real Estate 1 [Member] | Construction and Land Development [Member]
Outstanding principal balance	51,840	55,721
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Outstanding principal balance	331,421	291,990
Real Estate 1 [Member] | Other Real Estate Loans [Member]
Outstanding principal balance	418,456	364,921
Commercial and Industrial Loans [Member]
Outstanding principal balance	111,225	99,805
Consumer and Other Loans [Member]
Outstanding principal balance	7,581	12,681
Financial Asset Acquired and No Credit Deterioration [Member]
Outstanding principal balance	187,017	216,706
Carrying amount	184,480	213,039
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Construction and Land Development [Member]
Carrying amount	9,823	26,348
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Carrying amount	42,915	53,803
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Other Real Estate Loans [Member]
Carrying amount	103,521	90,908
Financial Asset Acquired and No Credit Deterioration [Member] | Commercial and Industrial Loans [Member]
Carrying amount	24,661	36,968
Financial Asset Acquired and No Credit Deterioration [Member] | Consumer and Other Loans [Member]
Carrying amount	$ 3,560	$ 5,012

X

- 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

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 https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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X

- 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 https://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 https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

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