ACCRUED EXPENSES (Tables)

6 Months Ended

Jun. 30, 2017

ACCRUED EXPENSES

Schedule of accrued expenses

	June 30, 2017		December 31, 2016
Accrued professional fees	$	5,987	$	6,258
Accrued marketing fees		2,633		4,852
Accrued revenue reserves		4,348		3,783
Accrued royalties		5,151		2,996
Accrued employee-related expenses		3,148		9,153
Accrued interest		6,700		4,715
Other accrued liabilities		949		384
Total accrued expenses	$	28,916	$	32,141

Schedule of exit activity within accrued expenses and other long-term liabilities

Accrued severance balance at December 31, 2016	$	2,300
Severance expense		775
Cash payments		(2,383)
Impact of foreign exchange		20
Accrued severance balance at June 30, 2017	$	712