Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2018

Other Income and Expenses [Abstract]

Schedule of Accrued Expenses

As of March 31, 2018 and December 31, 2017, the largest components of accrued expenses were (in thousands):

	March 31, 2018		December 31, 2017
Capital expenditures	$	3,054	$	1,947
Interest expense	1,587		240
Payroll	1,575		1,580
Professional fees	1,013		546
Clinical studies	905		596
Royalties	893		856
Medicaid and Medicare *	868		—
Rebates *	314		—
Wholesaler fees *	104		7,044
Income Tax	38		58
Other	787		635
	$	11,138	$	13,502

* The majority of the wholesale fees ($4.4 million) have been reclassified to Accounts Receivable and Medicaid $0.7 million, Medicare Fees $0.1 million and Rebates $0.3 million have been reclassified to Accrued Expenses upon adoption of ASC Topic 606, "Revenue from Contracts and Customers" in 2018.