XML 26 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 6 - Accrued Expenses (Details) - Accrued Expenses (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Accrued Expenses [Abstract]    
Accrued compensation and benefits $ 9,848 $ 7,217
Accrued selling and professional fees 5,768 5,777
Accrued income, value added and other taxes 15,152 17,256
Accrued medical panel fees 2,804 2,646
Other accrued expenses 4,200 3,099
Total $ 37,772 $ 35,995