Rental Equipment	9 Months Ended
	Sep. 30, 2020
Property, Plant and Equipment [Abstract]
Rental Equipment	Rental EquipmentRental equipment is shown net of accumulated depreciation of $16.9 million and $14.6 million at September 30, 2020 and December 31, 2019, respectively. The Company recognized depreciation expense of $2.3 million and $2.4 million for the three months ended September 30, 2020 and September 30, 2019, respectively and $7.5 million and $6.8 million for the nine months ended September 30, 2020 and September 30, 2019, respectively.