Inventories

6 Months Ended

Jun. 30, 2022

Inventories [Abstract]

Inventories

Note F: Inventories

Inventories consisted of the following (in thousands): 

	June 30, 2022		December 31, 2021
Finished goods	$	822	$	1,205
Components		653		224
Total	$	1,475	$	1,429