INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories are stated at the lower of cost, determined either on the first-in, first-out or average cost method, or market. The cost of manufactured inventory includes raw material, labor and overhead. Inventories, net of reserves, consist of the following (in thousands):

	June 30,		December 31,
	2018		2017
Raw materials and components	$	102,959	$	83,834
Finished goods		94,486		54,000
Work in progress		27,783		29,123
Aftermarket parts		6,213		6,448
Used trailers		2,681		7,330
	$	234,122	$	180,735