ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2013

ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Schedule of accounts payable and accrued liabilities

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

	December 31, 2013		December 31, 2012
Accounts payable	$	2,232	$	2,360
Accrued compensation		7,077		5,015
Accrued rebates and sales discounts		8,594		4,250
Allowance for product returns		10,278		10,831
Accrued contract sales organization fees		962		420
Accruals for Inventory		87		2,990
Royalty payable to PDL		6,902		—
Other accrued liabilities		5,705		6,712
Total accounts payable and accrued liabilities	$	41,837	$	32,578