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Fair Value Disclosures - Summary of financial instruments not measured at fair value (Details 1) - USD ($) $ in Thousands | Dec. 31, 2019 | Mar. 31, 2019
--- | --- | ---
Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Cash and restricted cash | $ 24,106 | $ 37,642
Finance receivables | 190,327 | 202,042
Repossessed assets: | 1,500 | 1,924
Credit facility | 119,450 | 145,000
Carrying Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Cash and restricted cash | 24,106 | 37,642
Finance receivables | 190,327 | 202,042
Repossessed assets: | 1,500 | 1,924
Credit facility | 119,450 | 145,000
Level 1 |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Cash and restricted cash | 24,106 | 37,642
Finance receivables | 0 | 0
Repossessed assets: | 0 | 0
Credit facility | 0 | 0
Level 2 |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Cash and restricted cash | 0 | 0
Finance receivables | 0 | 0
Repossessed assets: | 0 | 0
Credit facility | 119,450 | 145,000
Level 3 |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Cash and restricted cash | 0 | 0
Finance receivables | 190,327 | 202,042
Repossessed assets: | 1,500 | 1,924
Credit facility | $ 0 | $ 0

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- Definition Cash and restricted cash equivalents fair value disclosure. + References No definition available. + Details
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Balance Type: | debit
Period Type: | instant

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- Definition Represents the portion of other impaired loans. + References No definition available. + Details
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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. + References No definition available. + Details
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- Definition Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time. + References No definition available. + Details
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- Definition Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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