Prepaid Expense and Other (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of prepaid expense and other

Prepaid expenses and other consist of the following:

(in thousands)	December 31, 2021		December 31, 2020
Prepaid insurance	$	—	$	2,596
Stock option receivable	3		2
Litigation receivable	23		23
Prepaid events	54		203
Prepaid marketing	620		587
Prepaid software license	215		220
Prepaid professional fees	207		251
Other prepaid items	739		414
Prepaid expenses and other	$	1,861	$	4,296