ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2015

ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Schedule of accounts payable and accrued liabilities

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

	March 31,		December 31,
	2015		2014
Accounts payable	$	2,439	$	1,278
Accrued compensation	5,699		7,248
Accrued rebates and sales discounts	20,581		20,695
Allowance for product returns	15,587		15,015
Inventory and other contract manufacturing accruals	180		360
Other accrued liabilities	11,317		8,090
Total accounts payable and accrued liabilities	$	55,803	$	52,686