Note 8 - Business Combination (Details) - Assets Acquired and Liabilities Assumed (USD $)	Jun. 30, 2014
Note 8 - Business Combination (Details) - Assets Acquired and Liabilities Assumed [Line Items]
Goodwill	$ 4,464,000
Gilman [Member]
Note 8 - Business Combination (Details) - Assets Acquired and Liabilities Assumed [Line Items]
Current assets	4,833,000
Fixed assets	482,000
Other assets	272,000
Intangible assets (amortizable)	10,417,000
Goodwill	4,464,000
	20,468,000
Current liabilities	6,000,000
Long-term liabilities	5,628,000
	11,628,000
Total purchase price	$ 8,840,000

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Amount of assets acquired at the acquisition date.

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-Name Accounting Standards Codification

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-SubTopic 20

-Section 50

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Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount of assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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