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Finance Receivables - Information regarding delinquency rates with respect to contracts and direct loans (Details 5) - USD ($) $ in Thousands	Sep. 30, 2017	Sep. 30, 2016
Contracts
Financing Receivable, Recorded Investment, Past Due [Line Items]
Gross Balance Outstanding	$ 456,135	$ 484,479
Total	$ 53,126	$ 47,291
Total (in percentage)	11.65%	9.76%
Contracts | 31 - 60 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 27,260	$ 29,327
Total (in percentage)	5.98%	6.05%
Contracts | 61 - 90 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 13,022	$ 10,654
Total (in percentage)	2.85%	2.20%
Contracts | Over 90 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 7,501	$ 5,249
Total (in percentage)	1.65%	1.08%
Contracts | Over 120 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 5,343	$ 2,061
Total (in percentage)	1.17%	0.43%
Direct Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Gross Balance Outstanding	$ 10,566	$ 11,088
Total	$ 549	$ 454
Total (in percentage)	5.20%	4.09%
Direct Loans | 31 - 60 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 273	$ 296
Total (in percentage)	2.59%	2.67%
Direct Loans | 61 - 90 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 59	$ 87
Total (in percentage)	0.56%	0.78%
Direct Loans | Over 90 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 71	$ 54
Total (in percentage)	0.67%	0.49%
Direct Loans | Over 120 days
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 146	$ 17
Total (in percentage)	1.38%	0.15%

X

- Definition

Represents gross amount of notes receivable excluding chapter 13 bankrupt accounts.

+ References

No definition available.

+ Details

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X

- Definition

Percentage of financing receivable balance that is past due.

+ References

No definition available.

+ Details

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- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524

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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

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