Accrued Expenses and Other Current and Non-Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Schedule of accrued expenses and other current liabilities

Accrued expenses and other current liabilities as of March 31, 2022 and December 31, 2021 consist of the following:

(in thousands)	March 31, 2022		December 31, 2021
Compensation, including bonuses, fringe benefits, and payroll taxes	$	4,186	$	3,325
Contract liabilities and refund liabilities	220		592
Directors and officers insurance premiums	5,057		5,009
Deferred acquisition consideration (see Note 16)	2,050		2,359
Other liabilities	3,003		2,639
Total accrued expenses and other current liabilities	$	14,516	$	13,924