Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventories [Abstract]

Inventories

Inventories consist of the following:

	December 31
	2015		2014
Raw materials and parts	$	141,967	$	149,171
Work-in-process		113,859		105,163
Finished goods		104,879		102,235
Used equipment		24,071		31,266
Total	$	384,776	$	387,835