Inventories

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventories

Note 3 — Inventories

Inventories consist of the following at:

	September 30, 2020			December 31, 2019
Finished goods	$	88,718		$	46,854
Work in process		41,000			—
Rental units		62,531			23,418
Parts and subassemblies		579,866			372,996
		772,115			443,268
Less: reserve for rental units		(12,312	)		(3,735	)
Inventories, net	$	759,803		$	439,533