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Rental Equipment, net
 3 Months Ended
Mar. 31, 2022
Rental Equipment, net [Line Items]  
Rental Equipment [Text Block]

Note 5 – Rental Equipment, net

 

Rental equipment consists of the following:

 

 

March 31
2022

 

December 31
2021

In thousands

 

Rental equipment

$

3,664

 

$

3,664

Less accumulated depreciation

3,300

 

3,253

Net rental equipment

$

364

 

$

411

 

Depreciation expense for rental equipment for the three months ended March 31, 2022 and 2021 was $47,000 and $61,000, respectively.