Note 7 - Other Assets

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Other Assets Disclosure [Text Block]

Other assets consist of the following:

	December 31,		December 31,
($ in thousands)	2021		2020
Long-term deposits	$	606	$	109
NQDC plan assets		311		150
Other		-		115
Total	$	917	$	374