Rental Equipment, net (Tables)

9 Months Ended

Sep. 30, 2022

Rental Equipment, net (Tables) [Line Items]

Rental Equipment [Table Text Block]

	September 30 2022			December 31 2021
In thousands
Rental equipment		$	3,664	$	3,664
Less accumulated depreciation			3,392		3,253
Net rental equipment		$	272	$	411