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Note 8 - Contingencies Related to Litigation	6 Months Ended
	Jun. 30, 2013
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	8.   Contingencies Related to Litigation The Company is the subject of certain claims and lawsuits occurring in the normal course of business. Management, after consultation with legal counsel, does not believe that the outcome of these actions will have a material impact on the financial statements of the Company.

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- Definition

The entire disclosure for commitments and contingencies.

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