Note 6 - Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Accrued Liabilities [Table Text Block]

	December 31, 2011		June 30, 2012
Accrued compensation and benefits	$	3,323	$	8,283
Accrued selling and professional fees		4,112		6,289
Accrued income and other taxes		1,546		7,431
Accrued medical panel fees		1,880		2,992
Accrued value added tax		15,812		17,756
Other accrued expenses		1,737		1,843
Total	$	28,410	$	44,594