Accounts Payable And Accrued Liabilities

3 Months Ended

Mar. 31, 2013

Accounts Payable And Accrued Liabilities [Abstract]

Accounts Payable And Accrued Liabilities

NOTE 7.   ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Accounts payable and accrued liabilities consist of the following (in thousands):

	March 31,		December 31,
	2013		2012
Accounts payable	$	4,115	$	2,360
Accrued compensation		3,222		5,015
Accrued rebates and sales discounts		3,834		4,250
Allowance for product returns		9,548		10,831
Accrued contract sales organization fees		500		420
Inventory and other contract manufacturing accruals		1,216		2,990
Other accrued liabilities		5,491		6,712
Total accounts payable and accrued liabilities	$	27,926	$	32,578