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Note 17 - Equity Based Compensation (Details) - Fair Value of Stock Option Award Granted (USD $)
9 Months Ended
Sep. 30, 2014
Fair Value of Stock Option Award Granted [Abstract]  
Option exercise price, per share $ 12.96
Fair value of stock option awards granted, per share $ 6.87
Expected volatility 50.00%
Risk-free interest rate 2.19%
Expected term (years) 7 years
Vesting period (years) 3 years