Rental Equipment	6 Months Ended
	Jun. 30, 2020
Property, Plant and Equipment [Abstract]
Rental Equipment	Rental EquipmentRental equipment is shown net of accumulated depreciation of $16.7 million and $14.6 million at June 30, 2020 and December 31, 2019, respectively. The Company recognized depreciation expense of $2.6 million and $2.2 million for the three months ended June 30, 2020 and June 30, 2019, respectively and $5.2 million and $4.3 million for the six months ended June 30, 2020 and June 30, 2019, respectively