Property and Equipment, net

6 Months Ended

Jun. 30, 2019

Property and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

4.   Property and Equipment, net

Property and equipment consists of the following:

	June 30,		December 31,
	2019		2018
Land	$	3,756	$	3,614
Buildings and improvements		20,943		20,803
Machinery and equipment		51,182		47,606
Finance lease right-of-use asset		26,219		25,165
Rental equipment		142,890		124,002
Furniture and fixtures		1,707		1,623
Computers and software		3,263		3,094
Gross property and equipment		249,960		225,907
Less: Accumulated depreciation		(109,167)		(96,412)
Net property and equipment		140,793		129,495
Construction in progress		15,195		12,559
Total property and equipment, net	$	155,988	$	142,054