Accrued Expenses (Tables)

9 Months Ended

Dec. 31, 2017

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

As of December 31, 2017, and March 31, 2017, accrued expenses consisted of the following (in thousands):

	December 31, 2017		March 31, 2017
Accrued research and development expenses	$	18,287	$	9,737
Accrued compensation-related expenses	1,838		797
Accrued legal expenses	133		481
Accrued other expenses	695		963
Total accrued expenses	$	20,953	$	11,978