XML 54 R27.htm IDEA: XBRL DOCUMENT v3.2.0.727

Finance Receivables - Assessment of credit quality by creditworthiness (Details 3) - Finance receivables - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 463,395,899	$ 425,896,471
Finance receivables, gross contract	467,353,490	429,303,240
Contracts | Performing accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	456,697,990	420,006,795
Contracts | Non-performing accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,697,909	5,889,676
Contracts | Chapter 13 bankrupt accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,957,591	3,406,769
Direct Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,371,979	11,175,661
Finance receivables, gross contract	11,413,056	11,203,119
Direct Loans | Performing accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,312,987	11,118,330
Direct Loans | Non-performing accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	58,992	57,331
Direct Loans | Chapter 13 bankrupt accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 41,077	$ 27,458

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 accounts.

+ References

No definition available.

+ Details

Name:	nick_NotesReceivableGrossAmountIncludingChapter13BankruptAccounts
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CustomerContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_PerformingFinancingReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_NonperformingFinancingReceivableMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConsumerLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: