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Fair Value Disclosures - Summary of financial instruments not measured at fair value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Estimated Fair Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	$ 994	$ 454
Cash equivalents	17,988	0
Term loan advance to Amplex	300	0
Finance receivables held for sale	38,773	105,971
Repossessed assets held for sale	668	1,491
Credit Facility	0	29,100
Carrying Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	994	454
Cash equivalents	17,988	0
Term loan advance to Amplex	300	0
Finance receivables held for sale	38,773	106,919
Repossessed assets held for sale	668	1,491
Credit Facility	0	29,100
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	994	454
Cash equivalents	17,988	0
Term loan advance to Amplex	0	0
Finance receivables held for sale	0	0
Repossessed assets held for sale	0	0
Credit Facility	0	0
Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	0	0
Cash equivalents	0	0
Term loan advance to Amplex	0	0
Finance receivables held for sale	0	0
Repossessed assets held for sale	0	0
Credit Facility	0	0
Fair Value Inputs Level3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash	0	0
Cash equivalents	0	0
Term loan advance to Amplex	300	0
Finance receivables held for sale	38,773	105,971
Repossessed assets held for sale	668	1,491
Credit Facility	$ 0	$ 29,100

X

- Definition

Cash and restricted cash equivalents fair value disclosure.

+ References

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- Definition

Line of credit facility

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- Definition

Notes Receivable Fair Value

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- Definition

Repossessed assets 1

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- Definition

Term Loan Advances to Amplex

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X

- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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