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Note 1 - Summary of Significant Accounting Policies (Details) - Shares Used to Calculate Earnings Per Share In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Note 1 - Summary of Significant Accounting Policies (Details) - Shares Used to Calculate Earnings Per Share [Line Items]
Basic weighted average shares outstanding	25,379	16,961
Diluted weighted average shares outstanding	25,379	16,961
Equity Option [Member]
Weighted average shares which are not included in the calculation of diluted earnings per share because their impact is antidilutive
Antidilutive Shares	2,803	3,087
Restricted Stock [Member]
Weighted average shares which are not included in the calculation of diluted earnings per share because their impact is antidilutive
Antidilutive Shares	30	173

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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