ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2015

ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Schedule of accounts payable and accrued liabilities

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

	June 30,		December 31,
	2015		2014
Accounts payable	$	1,684	$	1,278
Accrued compensation	6,950		7,248
Accrued rebates and sales discounts	56,585		20,695
Allowance for product returns	17,605		15,015
Inventory and other contract manufacturing accruals	3,012		360
Royalties payable	9,548		810
Sales and marketing accruals	6,625		2,497
Other accrued liabilities	11,916		4,783
Total accounts payable and accrued liabilities	$	113,925	$	52,686