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v3.23.2

Summary of Significant Accounting Policies (Detail Textuals) | 12 Months Ended
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Mar. 31, 2023 USD ($) Segment shares | Mar. 31, 2022 USD ($)
Significant Accounting Policies [Line Items] |  |
Number of reportable segments | Segment | 1 |
Adequate reserves | $ 1,400,000 |
Uncertain tax positions | $ 0 | $ 0
Interest income accrual on finance receivables suspension condition | Accrual of interest income on finance receivables is suspended when a loan is contractually delinquent for 61 days or more, or the collateral is repossessed, whichever is earlier. |
Average dealer discount associated with new volume | 6.50% | 6.90%
Anti-dilutive shares excluded from diluted per share | shares | 10,000 |
Restricted Stock Unit (RSU) [Member] |  |
Significant Accounting Policies [Line Items] |  |
Unvested restricted shares | shares | 12,010 |
Maximum [Member] |  |
Significant Accounting Policies [Line Items] |  |
Impact of ASU on allowance for credit losses | $ 1,900,000 |
Minimum [Member] |  |
Significant Accounting Policies [Line Items] |  |
Impact of ASU on allowance for credit losses | $ 900,000 |

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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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