Note 6 - Accrued Expenses

3 Months Ended

Mar. 31, 2013

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

(6)              Accrued Expenses

Accrued expenses at December 31, 2012 and March 31, 2013 consist of the following (in thousands):

	December 31, 2012		March 31, 2013
Accrued compensation and benefits	$	7,217	$	8,329
Accrued selling and professional fees		5,777		5,326
Accrued income and other taxes		2,384		2,741
Accrued medical panel fees		2,646		2,758
Accrued value added tax		14,872		14,599
Other accrued expenses		3,099		2,917
Total	$	35,995	$	36,670