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Note 9 - Income Taxes - Provision of Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2022
Federal | $ 20,850 | $ 5,819 | $ 3,454
State | 4,364 | 2,277 | 3,107
Total | 25,214 | 8,096 | 6,561
Federal | (5,010) | (3,886) | 7,084
State | (523) | 352 | 50
Total | (5,533) | (3,534) | 7,134
Total income taxes | $ 19,681 | $ 4,562 | $ 13,695

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