Note 3 - Loans Receivable (Details) (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Note 3 - Loans Receivable (Details) [Line Items]
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	$ 223,000	$ 0
Financing Receivable, Modifications, Number of Contracts	3
Financing Receivable, Recorded Investment, Nonaccrual Status	989,000	2,689,000
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	154,000
Allowance for Credit Losses, Change in Method of Calculating Impairment	0	137,000
Financing Receivable, Modifications, Post-Modification Recorded Investment	0
Troubled Debt Restructuring [Member]
Note 3 - Loans Receivable (Details) [Line Items]
Impaired Financing Receivable, Recorded Investment	6,300,000	6,500,000
Financing Receivable, Modifications, Recorded Investment	6,300,000
Financing Receivable, Recorded Investment, Nonaccrual Status	30,000	6,500,000
Real Estate Residential [Member]
Note 3 - Loans Receivable (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1	1
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 202,000
Performing Financing Receivable [Member]
Note 3 - Loans Receivable (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	2
Nonperforming Financing Receivable [Member]
Note 3 - Loans Receivable (Details) [Line Items]
Financing Receivable, Modifications, Number of Contracts	1

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Amount of allowance for credit losses related to receivables which had been measured under a general allowance for credit losses methodology that are now identified as troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 65

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=7484272&loc=SL7484277-172609

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953676-111524

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Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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- Definition

Recorded investment in financing receivables that are 90 days or more past due and still accruing.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5111-111524

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

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- Definition

Reflects the amount of the write-down related to a troubled debt restructuring.

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- Definition

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953550-111524

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