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Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2020

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued expenses consisted of the following:

		At December 31,
		2020				2019
		(in thousands)
Accrued employee expenses		$	2,796			$	1,757
Other			237				249
Total accrued expenses		$	3,033			$	2,006

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- Definition

Tabular disclosure of the components of accrued liabilities.

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