Note 6 - Share-based Compensation (Details) - Summary of Restricted Stock Awards (Restricted Stock [Member], USD $)	6 Months Ended
Dec. 31, 2013
Restricted Stock [Member]
Note 6 - Share-based Compensation (Details) - Summary of Restricted Stock Awards [Line Items]
Outstanding Weighted-Average Grant Date Fair Value (in Dollars per share)	$ 3.92
Granted	44,750
Granted (in Dollars per share)	$ 3.98
Released	(11,000)
Released (in Dollars per share)	$ 4.19
Outstanding Shares	33,750
Outstanding Weighted-Average Grant Date Fair Value (in Dollars per share)	$ 3.92

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Share Based Compensation Non Option Outstanding Weighted Average Grant Date Fair Value

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No definition available.

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- Definition

Share Based Compensation Non Option Released Weighted Average Grant Date Fair Value

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No definition available.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Number of share instruments newly issued under a share-based compensation plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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