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Income Taxes - Significant components of the company's deferred tax assets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Mar. 31, 2022
--- | --- | ---
Deferred Tax Assets, Tax Deferred Expense [Abstract] |  |
Federal and State net operating loss carryforwards | $ 2,365 | $ 507
Share-based compensation | 14 | 79
Allowance for credit losses not currently deductible for tax purposes | 2,998 | 900
Right of use liability | 675 | 1,094
Other items | 119 | 175
Gross deferred tax assets | 6,171 | 2,755
Valuation allowance for deferred tax assets | 5,723 | 0
Net deferred tax assets | 448 | 2,755
Deferred Tax Liabilities, Gross [Abstract] |  |
Right of use asset | 290 | 1,061
Other items | 158 | 309
Total deferred tax liabilities | 448 | 1,370
Net deferred income taxes | $ 0 | $ 1,385

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