Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2019

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following (in thousands):

	September 30,		December 31,
	2019		2018
Accrued wages and benefits	$	6,277	$	5,061
Accrued clinical expenses		2,848		2,653
Accrued operating expenses		5,994		8,128
Deferred revenue		20,071		190
Accrued R&D licensing fees		382		4,827
Accrued tax withholdings		256		—
Accrued selling fees and rebates		1,436		423
Accrued construction costs		32,730		16,436
Total accrued expenses	$	69,994	$	37,718