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Inventories, net (Tables)
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consisted of the following:
(in thousands)
December 31,
2021
December 31,
2020
Finished goods
$8,950
$1,686
Allowance for slow-moving and obsolete inventory
(90)
Total
$8,860
$1,686
Schedule of Activity in Slow-moving and Obsolete Inventory

Activity in the allowance for slow-moving and obsolete inventory for each period was as follows:
 
Year ended December 31,
(in thousands)
2021
2020
2019
Balance at beginning of period
$—
$—
$—
Additions charged to earnings
90
Write-offs of obsolete inventory
Balance at end of period
$90
$—
$—