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v3.20.4

Note 20 - Quarterly Results of Operations (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Quarterly Financial Information Disclosure |  |  |  |  |  |  |  |  |  |  |
Total interest income | $ 49,851 | $ 50,890 | $ 48,650 | $ 48,982 | $ 52,977 | $ 56,817 | $ 54,181 | $ 52,101 |  |  |
Total interest expense | 6,144 | 6,309 | 7,694 | 11,276 | 13,058 | 16,098 | 16,168 | 15,193 | $ 31,423 | $ 60,517 | $ 40,484
Net interest income | 43,707 | 44,581 | 40,956 | 37,706 | 39,919 | 40,719 | 38,013 | 36,908 | 166,950 | 155,559 | 142,395
Provision for loan/lease losses | 7,080 | 20,342 | 19,915 | 8,367 | 979 | 2,012 | 1,941 | 2,134 | 55,704 | 7,066 | 12,658
Noninterest income | 32,017 | 37,959 | 28,626 | 15,196 | 29,805 | 19,906 | 17,065 | 11,992 | 113,798 | 78,768 | 41,541
Noninterest expense | 46,364 | 40,838 | 33,130 | 31,423 | 46,294 | 39,945 | 36,560 | 32,435 | 151,755 | 155,234 | 119,143
Income before taxes | 22,280 | 21,360 | 16,537 | 13,112 | 22,451 | 18,668 | 16,577 | 14,331 | 73,289 | 72,027 | 52,135
Federal and state income tax expense | 4,009 | 4,016 | 2,798 | 1,884 | 6,560 | 3,573 | 3,073 | 1,413 | 12,707 | 14,619 | 9,015
Net income | $ 18,271 | $ 17,344 | $ 13,739 | $ 11,228 | $ 15,891 | $ 15,095 | $ 13,504 | $ 12,918 | $ 60,582 | $ 57,408 | $ 43,120
Basic (in dollars per share) | $ 1.16 | $ 1.10 | $ 0.87 | $ 0.71 | $ 1.01 | $ 0.96 | $ 0.86 | $ 0.82 | $ 3.84 | $ 3.65 | $ 2.92
Diluted (in dollars per share) | $ 1.14 | $ 1.09 | $ 0.86 | $ 0.70 | $ 0.99 | $ 0.94 | $ 0.85 | $ 0.81 | $ 3.80 | $ 3.60 | $ 2.86

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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + 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 (c)(2) -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 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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