Note 9 - Business Segments (Details)	6 Months Ended
Jun. 30, 2014
Note 9 - Business Segments (Details) [Line Items]
Number of Operating Segments	3
Mortgage Banking [Member] \| FHLB Advances [Member]
Note 9 - Business Segments (Details) [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%
Consumer Finance [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Minimum [Member]
Note 9 - Business Segments (Details) [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.00%
Consumer Finance [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Note 9 - Business Segments (Details) [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%
Consumer Finance [Member]
Note 9 - Business Segments (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum	3.80%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum	8.00%

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Maximum contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Definition

Minimum contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(2))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

No definition available.

+ Details

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