Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Accrued Expenses

Schedule of accrued expenses

	December 31,		December 31,
	2018		2017
	(In thousands)
Accrued Payroll and Employee Benefits	$	4,400	$	6,348
Accrued Research and Development Contract Costs		1,766		11,399
Accrued Professional Fees		620		1,408
Other Accrued Expenses		221		300
	$	7,007	$	19,455