Note 8 - Debt (Details) - Current and Long-Term Debt (Parentheticals) (First Lien Term Loan [Member])	0 Months Ended	6 Months Ended	12 Months Ended
	Jun. 07, 2013	Jun. 30, 2014	Dec. 31, 2013
Note 8 - Debt (Details) - Current and Long-Term Debt (Parentheticals) [Line Items]
Interest rate	4.00%
London Interbank Offered Rate (LIBOR) [Member]
Note 8 - Debt (Details) - Current and Long-Term Debt (Parentheticals) [Line Items]
Interest rate		4.00%	4.00%
Interest LIBOR plus	3.00%	3.00%	3.00%
Weighted Average [Member]
Note 8 - Debt (Details) - Current and Long-Term Debt (Parentheticals) [Line Items]
Weighted Average Interest Rate		4.00%