Note 8 - Debt (Details) - Current and Long-Term Debt (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Note 8 - Debt (Details) - Current and Long-Term Debt [Line Items]
First lien secured credit facility, due 2020, interest at the greater of 4.00% or LIBOR plus 3.00%, weighted average interest rate of 4.00% at March 31, 2014	$ 749,338	$ 751,225
Other	900	1,024
Total debt	750,238	752,249
Less: current portion debt	(7,911)	(7,958)
Total long-term debt	$ 742,327	$ 744,291

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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

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Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Including both current and noncurrent portions, carrying amount as of the balance sheet date of other forms of debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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