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Note 6 - Accrued Expenses (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Accrued compensation and benefits $ 12,020 $ 13,266
Accrued selling and professional fees 5,143 5,457
Accrued income, value added and other taxes 28,827 30,774
Accrued medical panel fees 6,239 7,598
Other accrued expenses 3,032 3,653
Totals $ 55,261 $ 60,748