Accrued Liabilities

12 Months Ended

Dec. 31, 2011

Accrued Liabilities

Accrued Liabilities

Note 10. Accrued Liabilities

        Accrued liabilities consist of the following (in thousands):

	December 31,
	2011		2010
Accrued GPO (Group Purchasing Organization) fees	$	2,437	$	2,272
Rebates and lease buyouts		1,748		1,923
Advance payments from customers		1,631		1,978
Pre-acquisition contingency		—		1,200
Other		1,326		1,311
Total	$	7,142	$	8,684