Prepaid Expenses and Other Current Assets

3 Months Ended

Mar. 31, 2022

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets

5. Prepaid and other current assets

Prepaid and other current assets consisted of the following:

(in thousands)	March 31, 2022		December 31, 2021
Vendor deposits	$	10,700	$	13,098
Prepaid expenses		1,308		2,301
Prepaid taxes		290		269
Surety collateral		334		460
Other current assets		1,130		1,058
Total	$	13,762	$	17,186