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Note 1 - Basis of Consolidation and Presentation (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Note 1 - Basis of Consolidation and Presentation (Details) [Line Items]
Number of Operating Segments	2
Number of Reportable Segments	1
Stock Issued During Period, Shares, Stock Splits	3
Impairment of Long-Lived Assets Held-for-use	$ 0	$ 0

- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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