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Note 4 - Loans and Allowance for Credit Losses on Loans - Allowance for Loan Losses by Portfolio Segment and Based on Impairment Evaluation Method (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Beginning balance | $ 67,067 | $ 50,714 | $ 53,898 | $ 51,920 |
Initial Allowance on PCD Loans | 0 | 6,757 | 9,950 | 6,757 |
Provision for credit losses | (700) | 4,697 | 1,979 | 3,497 |
Charge-offs | (370) | (3,442) | (779) | (3,564) |
Recoveries | 365 | 698 | 1,314 | 814 |
Ending balance | 66,362 | 59,424 | 66,362 | 59,424 |
Loans, individually evaluated for impairment | 21,089 |  | 21,089 |  | $ 12,562
Allowance for loans, individually evaluated for impairment | 3,487 |  | 3,487 |  | 1,768
Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 19,059 |  | 19,059 |  | 11,517
Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 1,517 |  | 1,517 |  | 798
Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 513 |  | 513 |  | 247
Home Equity Line of Credit [Member] |  |  |  |  |
Beginning balance | 1,467 | 843 | 1,044 | 895 |
Initial Allowance on PCD Loans | 0 | 147 | 2 | 147 |
Provision for credit losses | 54 | 239 | 475 | 187 |
Charge-offs | 0 | 0 | 0 | 0 |
Recoveries | 0 | 1 | 0 | 1 |
Ending balance | 1,521 | 1,230 | 1,521 | 1,230 |
Loans, individually evaluated for impairment | 378 |  | 378 |  | 646
Allowance for loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Home Equity Line of Credit [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 378 |  | 378 |  | 646
Home Equity Line of Credit [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Home Equity Line of Credit [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] |  |  |  |  |
Beginning balance | 31,946 | 27,127 | 25,555 | 26,379 |
Initial Allowance on PCD Loans | 0 | 3,603 | 5,629 | 3,603 |
Provision for credit losses | (1,363) | 1,071 | (634) | 1,788 |
Charge-offs | (41) | (3,065) | (41) | (3,065) |
Recoveries | 23 | 559 | 56 | 590 |
Ending balance | 30,565 | 29,295 | 30,565 | 29,295 |
Loans, individually evaluated for impairment | 7,817 |  | 7,817 |  | 8,372
Allowance for loans, individually evaluated for impairment | 1,439 |  | 1,439 |  | 1,652
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 7,817 |  | 7,817 |  | 8,372
Commercial Real Estate Portfolio Segment [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] |  |  |  |  |
Beginning balance | 20,620 | 20,062 | 15,960 | 19,396 |
Initial Allowance on PCD Loans | 0 | 1,491 | 3,508 | 1,491 |
Provision for credit losses | 101 | 1,255 | 1,242 | 1,890 |
Charge-offs | 0 | (3,065) | 0 | (3,065) |
Recoveries | 2 | 4 | 13 | 35 |
Ending balance | 20,723 | 19,747 | 20,723 | 19,747 |
Loans, individually evaluated for impairment | 4,216 |  | 4,216 |  | 720
Allowance for loans, individually evaluated for impairment | 588 |  | 588 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 4,216 |  | 4,216 |  | 720
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] |  |  |  |  |
Beginning balance | 11,326 | 7,065 | 9,595 | 6,983 |
Initial Allowance on PCD Loans | 0 | 2,112 | 2,121 | 2,112 |
Provision for credit losses | (1,464) | (184) | (1,876) | (102) |
Charge-offs | (41) | 0 | (41) | 0 |
Recoveries | 21 | 555 | 43 | 555 |
Ending balance | 9,842 | 9,548 | 9,842 | 9,548 |
Loans, individually evaluated for impairment | 3,601 |  | 3,601 |  | 7,652
Allowance for loans, individually evaluated for impairment | 851 |  | 851 |  | 1,652
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 3,601 |  | 3,601 |  | 7,652
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial and Industrial Portfolio Segment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 4,346 |  | 4,346 |  | 798
Allowance for loans, individually evaluated for impairment | 1,124 |  | 1,124 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 2,545 |  | 2,545 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 1,517 |  | 1,517 |  | 798
Commercial and Industrial Portfolio Segment [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 284 |  | 284 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Term [Member] |  |  |  |  |
Beginning balance | 11,108 | 8,469 | 8,577 | 8,970 |
Initial Allowance on PCD Loans | 0 | 1,022 | 1,358 | 1,022 |
Provision for credit losses | 1,174 | 355 | 1,741 | (97) |
Charge-offs | (15) | (114) | (128) | (169) |
Recoveries | 75 | 16 | 794 | 22 |
Ending balance | 12,342 | 9,748 | 12,342 | 9,748 |
Loans, individually evaluated for impairment | 1,306 |  | 1,306 |  | 598
Allowance for loans, individually evaluated for impairment | 354 |  | 354 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 537 |  | 537 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 485 |  | 485 |  | 598
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 284 |  | 284 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] |  |  |  |  |
Beginning balance | 6,508 | 2,983 | 4,802 | 3,614 |
Initial Allowance on PCD Loans | 0 | 1,755 | 1,874 | 1,755 |
Provision for credit losses | (1,508) | 502 | (1,640) | (129) |
Charge-offs | 0 | 0 | (36) | 0 |
Recoveries | 0 | 0 | 0 | 0 |
Ending balance | 5,000 | 5,240 | 5,000 | 5,240 |
Loans, individually evaluated for impairment | 3,040 |  | 3,040 |  | 200
Allowance for loans, individually evaluated for impairment | 770 |  | 770 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 2,008 |  | 2,008 |  | 0
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 1,032 |  | 1,032 |  | 200
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Total Commercial and Industrial Portfolio Segment [Member] |  |  |  |  |
Beginning balance | 17,616 | 11,452 | 13,379 | 12,584 |
Initial Allowance on PCD Loans | 0 | 2,777 | 3,232 | 2,777 |
Provision for credit losses | (334) | 857 | 101 | (226) |
Charge-offs | (15) | (114) | (164) | (169) |
Recoveries | 75 | 16 | 794 | 22 |
Ending balance | 17,342 | 14,988 | 17,342 | 14,988 |
Residential Real Estate Portfolio Segment [Member] |  |  |  |  |
Beginning balance | 8,724 | 5,001 | 7,993 | 5,207 |
Initial Allowance on PCD Loans | 0 | 230 | 590 | 230 |
Provision for credit losses | 399 | 2,577 | 540 | 2,373 |
Charge-offs | (7) | (40) | (13) | (43) |
Recoveries | 62 | 4 | 68 | 5 |
Ending balance | 9,178 | 7,772 | 9,178 | 7,772 |
Loans, individually evaluated for impairment | 4,467 |  | 4,467 |  | 2,499
Allowance for loans, individually evaluated for impairment | 486 |  | 486 |  | 116
Residential Real Estate Portfolio Segment [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 4,467 |  | 4,467 |  | 2,499
Residential Real Estate Portfolio Segment [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Residential Real Estate Portfolio Segment [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] |  |  |  |  |
Beginning balance | 3,361 | 1,709 | 3,677 | 1,818 |
Initial Allowance on PCD Loans | 0 | 88 | 0 | 88 |
Provision for credit losses | (176) | 1,624 | (495) | 1,514 |
Charge-offs | 0 | 0 | 0 | 0 |
Recoveries | 5 | 1 | 8 | 2 |
Ending balance | 3,190 | 3,422 | 3,190 | 3,422 |
Loans, individually evaluated for impairment | 438 |  | 438 |  | 502
Allowance for loans, individually evaluated for impairment | 116 |  | 116 |  | 116
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 438 |  | 438 |  | 502
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] |  |  |  |  |
Beginning balance | 5,363 | 3,292 | 4,316 | 3,389 |
Initial Allowance on PCD Loans | 0 | 142 | 590 | 142 |
Provision for credit losses | 575 | 953 | 1,035 | 859 |
Charge-offs | (7) | (40) | (13) | (43) |
Recoveries | 57 | 3 | 60 | 3 |
Ending balance | 5,988 | 4,350 | 5,988 | 4,350 |
Loans, individually evaluated for impairment | 4,029 |  | 4,029 |  | 1,997
Allowance for loans, individually evaluated for impairment | 370 |  | 370 |  | 0
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 4,029 |  | 4,029 |  | 1,997
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Construction and Development [Member] |  |  |  |  |
Beginning balance | 5,864 | 5,527 | 4,789 | 6,119 |
Initial Allowance on PCD Loans | 0 | 0 | 419 | 0 |
Provision for credit losses | 422 | (337) | 1,078 | (929) |
Charge-offs | (72) | 0 | (72) | 0 |
Recoveries | 0 | 3 | 0 | 3 |
Ending balance | 6,214 | 5,193 | 6,214 | 5,193 |
Loans, individually evaluated for impairment | 3,852 |  | 3,852 |  | 0
Allowance for loans, individually evaluated for impairment | 419 |  | 419 |  | 0
Construction and Development [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 3,852 |  | 3,852 |  | 0
Construction and Development [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Construction and Development [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Consumer Portfolio Segment [Member] |  |  |  |  |
Beginning balance | 1,049 | 395 | 772 | 340 |
Initial Allowance on PCD Loans | 0 | 0 | 78 | 0 |
Provision for credit losses | 141 | 285 | 403 | 326 |
Charge-offs | (235) | (223) | (489) | (287) |
Recoveries | 158 | 115 | 349 | 193 |
Ending balance | 1,113 | 572 | 1,113 | 572 |
Loans, individually evaluated for impairment | 229 |  | 229 |  | 247
Allowance for loans, individually evaluated for impairment | 19 |  | 19 |  | 0
Consumer Portfolio Segment [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Consumer Portfolio Segment [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Consumer Portfolio Segment [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 229 |  | 229 |  | 247
Finance Leases Portfolio Segment [Member] |  |  |  |  |
Beginning balance | 211 | 235 | 204 | 261 |
Initial Allowance on PCD Loans | 0 | 0 | 0 | 0 |
Provision for credit losses | 10 | (3) | 17 | (29) |
Charge-offs | 0 | 0 | 0 | 0 |
Recoveries | 0 | 0 | 0 | 0 |
Ending balance | 221 | 232 | 221 | 232 |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Allowance for loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Finance Leases Portfolio Segment [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Finance Leases Portfolio Segment [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Finance Leases Portfolio Segment [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] |  |  |  |  |
Beginning balance | 190 | 134 | 162 | 135 |
Initial Allowance on PCD Loans | 0 | 0 | 0 | 0 |
Provision for credit losses | (29) | 8 | (1) | 7 |
Charge-offs | 0 | 0 | 0 | 0 |
Recoveries | 47 | 0 | 47 | 0 |
Ending balance | 208 | $ 142 | 208 | $ 142 |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Allowance for loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Real Estate [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Accounts Receivable and Equipment [Member] |  |  |  |  |
Loans, individually evaluated for impairment | 0 |  | 0 |  | 0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Other Collateral [Member] |  |  |  |  |
Loans, individually evaluated for impairment | $ 0 |  | $ 0 |  | $ 0

X
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- Definition Amount of increase in allowance for credit loss on financing receivable from purchase of loan. Excludes financing receivable purchased with credit deterioration, loan acquired through business combination or acquisition, and net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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