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v3.21.1

Note 3 - Loans and Allowance for Loan Losses - Allowance for Loan Losses and Balance in the Loan Portfolio (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Beginning balance | $ 4,057 | $ 4,673 | $ 4,577
Charge-offs | (754) | (989) | (365)
Recoveries | 290 | 373 | 426
Provision | 4,000 | 0 | 35
Ending balance | 7,593 | 4,057 | 4,673
Individually evaluated for impairment | 431 | 355 | 297
Collectively evaluated for impairment | 7,162 | 3,702 | 4,376
Individually evaluated for impairment | 7,851 | 5,922 | 4,024
Collectively evaluated for impairment | 1,039,745 | 788,397 | 405,049
Acquired with deteriorated credit quality | 22,072 | 7,729 |
Loans | 1,069,668 | 802,048 | 409,073
Agricultural [Member] |  |  |
Beginning balance | 471 | 481 | 506
Charge-offs | (15) | 0 | 0
Recoveries | 0 | 65 | 33
Provision | (199) | (75) | (58)
Ending balance | 257 | 471 | 481
Individually evaluated for impairment | 0 | 103 | 94
Collectively evaluated for impairment | 257 | 368 | 387
Individually evaluated for impairment | 348 | 924 | 578
Collectively evaluated for impairment | 53,387 | 56,415 | 48,531
Acquired with deteriorated credit quality | 0 | 0 |
Loans | 53,735 | 57,339 | 49,109
Commercial and Industrial [Member] |  |  |
Beginning balance | 655 | 892 | 1,001
Charge-offs | (148) | (83) | (58)
Recoveries | 57 | 22 | 107
Provision | 763 | (176) | (158)
Ending balance | 1,327 | 655 | 892
Individually evaluated for impairment | 19 | 0 | 3
Collectively evaluated for impairment | 1,308 | 655 | 889
Individually evaluated for impairment | 1,663 | 259 | 21
Collectively evaluated for impairment | 295,154 | 141,583 | 91,385
Acquired with deteriorated credit quality | 6,710 | 6,241 |
Loans | 303,527 | 148,083 | 91,406
Consumer Portfolio Segment [Member] |  |  |
Beginning balance | 270 | 254 | 262
Charge-offs | (329) | (292) | (282)
Recoveries | 204 | 136 | 112
Provision | 172 | 172 | 162
Ending balance | 317 | 270 | 254
Individually evaluated for impairment | 1 | 4 | 13
Collectively evaluated for impairment | 316 | 266 | 241
Individually evaluated for impairment | 8 | 17 | 90
Collectively evaluated for impairment | 33,982 | 38,524 | 24,292
Acquired with deteriorated credit quality | 24 | 313 |
Loans | 34,014 | 38,854 | 24,382
Commercial Real Estate Portfolio Segment [Member] |  |  |
Beginning balance | 1,663 | 1,926 | 1,761
Charge-offs | (254) | (589) | 0
Recoveries | 10 | 26 | 61
Provision | 2,759 | 300 | 104
Ending balance | 4,178 | 1,663 | 1,926
Individually evaluated for impairment | 157 | 13 | 20
Collectively evaluated for impairment | 4,021 | 1,650 | 1,906
Individually evaluated for impairment | 3,032 | 2,288 | 623
Collectively evaluated for impairment | 453,681 | 323,358 | 138,830
Acquired with deteriorated credit quality | 12,534 | 733 |
Loans | 469,247 | 326,379 | 139,453
Construction Real Estate [Member] |  |  |
Beginning balance | 76 | 38 | 35
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | 21 | 38 | 3
Ending balance | 97 | 76 | 38
Individually evaluated for impairment | 0 | 0 | 0
Collectively evaluated for impairment | 97 | 76 | 38
Individually evaluated for impairment | 80 | 0 | 0
Collectively evaluated for impairment | 16,559 | 13,411 | 8,843
Acquired with deteriorated credit quality | 0 | 0 |
Loans | 16,639 | 13,411 | 8,843
Residential Portfolio Segment [Member] |  |  |
Beginning balance | 640 | 537 | 726
Charge-offs | (8) | (25) | (25)
Recoveries | 19 | 124 | 113
Provision | 649 | 4 | (277)
Ending balance | 1,300 | 640 | 537
Individually evaluated for impairment | 254 | 235 | 167
Collectively evaluated for impairment | 1,046 | 405 | 370
Individually evaluated for impairment | 2,720 | 2,434 | 2,712
Collectively evaluated for impairment | 186,982 | 215,106 | 93,168
Acquired with deteriorated credit quality | 2,804 | 442 |
Loans | 192,506 | 217,982 | 95,880
Unallocated Financing Receivables [Member] |  |  |
Beginning balance | 282 | 545 | 286
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | (165) | (263) | 259
Ending balance | 117 | 282 | 545
Individually evaluated for impairment | 0 | 0 | 0
Collectively evaluated for impairment | $ 117 | $ 282 | $ 545

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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 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 (c)(3) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 + Details
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- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were individually evaluated for impairment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: 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 3: 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=121611835&loc=SL6953423-111524 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 + Details
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- Definition Amount before allowance and after 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. + 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=121593590&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5074-111524 + Details
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