XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.22.2

Finance Receivables - Assessment of credit quality by creditworthiness (Details 3) - Finance receivables - USD ($) $ in Thousands | Jun. 30, 2022 | Jun. 30, 2021 | Mar. 31, 2021
--- | --- | --- | ---
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | $ 179,808 | $ 180,650 |
Finance receivables | 180,053 | 180,823 |
Chapter 13 bankruptcy |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Finance receivables | 245 | 173 |
Direct Loans |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 26,779 | 15,721 | $ 24,376
Finance receivables | 26,788 | 15,732 |
Direct Loans | Chapter 13 bankruptcy |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Finance receivables | 9 | 11 |
Performing accounts |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 173,803 | 177,298 |
Performing accounts | Direct Loans |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 26,292 | 15,598 |
Non-performing accounts |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 6,005 | 3,352 |
Non-performing accounts | Direct Loans |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 487 | 123 |
Contract Portfolio |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 153,029 | 164,929 | $ 154,143
Finance receivables | 153,265 | 165,091 |
Contract Portfolio | Chapter 13 bankruptcy |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Finance receivables | 236 | 162 |
Contract Portfolio | Performing accounts |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | 147,511 | 161,700 |
Contract Portfolio | Non-performing accounts |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |
Total | $ 5,518 | $ 3,229 |

X
- Definition Represents gross amount of notes receivable excluding chapter 13 bankrupt accounts. + References No definition available. + Details
Name: | nick_NotesReceivableGrossAmountExcludingChapter13BankruptAccounts
Namespace Prefix: | nick_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents gross amount of notes receivable including chapter 13 bankrupt account + References No definition available. + Details
Name: | nick_NotesReceivableNetAmountIncludingChapter13BankruptAccounts
Namespace Prefix: | nick_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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
Name: | us-gaap_AccountsNotesAndLoansReceivableLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_FinanceReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=nick_BankruptAccountsFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ConsumerLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_PerformingFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_NonperformingFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=nick_ContractReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |