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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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-Name Accounting Standards Codification

-Glossary Antidilution

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Diluted Earnings Per Share

-URI http://asc.fasb.org/extlink&oid=6510752

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Contingent Stock Agreement

-URI http://asc.fasb.org/extlink&oid=6508534

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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

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Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 30

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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Number of shares that have been repurchased during the period and are being held in treasury.

+ References

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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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

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-Name Accounting Standards Codification

-Topic 505

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-Section 50

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-Topic 505

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Note 2 - Earnings Per Share and Share Repurchase Plan (Details) (USD $)	12 Months Ended		71 Months Ended	83 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2014	Feb. 09, 2009	Jan. 24, 2008
Note 2 - Earnings Per Share and Share Repurchase Plan (Details) [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased					100,000	50,000
Equity Option [Member]
Note 2 - Earnings Per Share and Share Repurchase Plan (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	28,700	49,800
Share Repurchase Program [Member]
Note 2 - Earnings Per Share and Share Repurchase Plan (Details) [Line Items]
Treasury Stock, Shares, Acquired	0	0	57,883	57,883
Treasury Stock Acquired, Average Cost Per Share (in Dollars per share)			$ 16.97	$ 16.97
Treasury Stock, Value, Acquired, Cost Method (in Dollars)			$ 982,000	$ 982,000