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Income Taxes - Significant components of the company's deferred tax assets (Details 1) - USD ($) $ in Thousands | Mar. 31, 2021 | Mar. 31, 2020
--- | --- | ---
Deferred Tax Assets |  |
Allowance for credit losses not currently deductible for tax purposes | $ 1,647 | $ 2,948
Share-based compensation | 125 | 320
State net operating loss carryforwards | 496 | 458
Right of use liability | 826 | 462
Other items | 158 | 249
Total deferred tax assets | 3,252 | 4,437
Deferred tax liabilities |  |
Right of use asset | 832 | 457
Other items | 137 | 71
Total deferred tax liabilities | 969 | 528
Deferred income taxes | $ 2,283 | $ 3,909

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