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Note 16 - Company Only Condensed Financial Information - Statements of Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Interest expense | $ 2,794 | $ 6,988
Other expense | 40,943 | 38,438
Income tax expense | 2,348 | 3,597
Parent Company [Member] |  |
Dividends from subsidiary | 3,500 | 13,713
Interest expense | 567 | 0
Other expense | 1,595 | 1,625
Income before income tax and undistributed subsidiary excess distributions | 1,338 | 12,088
Income tax expense | (761) | (231)
Income before equity in undistributed subsidiary excess distributions | 2,099 | 12,319
Equity in undistributed subsidiary (excess distributions) | 5,311 | (3,156)
Net income | $ 7,410 | $ 9,163

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