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Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consists of the following (in thousands):

		December 31,				December 31,
		2018				2017
Payroll related		$	2,906			$	1,721
Professional fees			306				805
Research and development			1,585				2,027
Other			237				270
		$	5,034			$	4,823

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Tabular disclosure of the components of accrued liabilities.

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