Accrued Expenses (Notes)

12 Months Ended

Dec. 31, 2017

Payables and Accruals [Abstract]

Accrued Expenses

Accrued Expenses

Accrued expenses represent various obligations of the Company including certain operating expenses and taxes payable.

For the fiscal years ended December 31, 2017, and 2016 the largest components of accrued expenses were:

	2017		2016
	(in thousands)
Wholesaler fees	$	7,044	$	3,505
Capital expenditures	1,947		2,475
Payroll	1,580		1,706
Royalties	856		843
Studies	596		153
Professional fees	546		715
Interest expense	240		240
Income Tax	58		192
Other	635		520
	$	13,502	$	10,349