Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets - Goodwill (Details)

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Goodwill and Intangible Assets - Goodwill (Details)
12 Months Ended
Dec. 31, 2022
USD ($)
Goodwill [Roll Forward]  
Goodwill, beginning balance $ 3,710,000
Goodwill, ending balance 3,710,000
DME Services Segment  
Goodwill [Roll Forward]  
Goodwill, beginning balance 3,710,000
Goodwill acquired 0
Goodwill, ending balance 3,710,000
ITS Segment  
Goodwill [Roll Forward]  
Goodwill, ending balance $ 0