Aggregate dividends paid during the period for each share of common stock outstanding.

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-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Number of shares that have been repurchased and retired during the period.

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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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 30

-Section 45

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Note 5 - Stockholders' Equity (Details Textual) (USD $)	0 Months Ended					2 Months Ended
Note 5 - Stockholders' Equity (Details Textual) (USD $)	Nov. 11, 2014	Sep. 12, 2014	Jul. 31, 2014	Jun. 13, 2014	Mar. 14, 2014	Nov. 28, 2014	Nov. 30, 2014	Jul. 15, 2014
Stockholders' Equity Note [Abstract]
Stock Repurchased and Retired During Period, Shares			55,000			99,511
Treasury Stock Acquired, Average Cost Per Share			$ 12.58			$ 12.19
Stock Repurchase Program, Remaining Authorized Repurchase Amount							$ 1,095,000
Common Stock, Dividends, Per Share, Cash Paid		$ 0.11		$ 0.11	$ 0.11
Stock Repurchase Program, Authorized Amount								$ 3,000,000
Common Stock, Dividends, Per Share, Declared	$ 0.11