Prepaid Expenses and Other Current Assets and Accrued and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Other Current Assets And Other Current Liabilities [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets as of December 31, 2021 and 2020 consisted of the following:

	December 31,
	2021		2020
Prepaid expenses	$	2,256	$	2,268
Restricted cash	1,180		238
Other current assets	574		998
Prepaid expenses and other current assets	$	4,010	$	3,504

Schedule of Accrued and Other Current Liabilities

Accrued and other current liabilities of December 31, 2021 and 2020 consisted of the following:

	December 31,
	2021		2020
Payroll and related costs	$	8,545	$	7,247
Accrued liabilities	2,640		1,455
Booking Commitment (see Note 12)	1,661		1,662
Interest payable	703		289
Operating lease liabilities	1,912		1,900
Other accrued and other current liabilities	897		1,422
Accrued and other current liabilities	$	16,358	$	13,975