Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2017

Accrued Expenses

Schedule of accrued expenses

	March 31,		December 31,
	2017		2016
Accrued employee compensation and benefits	$	311	$	27
Accrued clinical trial costs	4,639		2,204
Accrued professional fees	1,689		516
Accrued income taxes	292		99
Other	—		134
	$	6,931	$	2,980