INVENTORIES (Tables)

12 Months Ended

Jul. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Major Classifications of Inventories

Major classifications of inventories are:

	July 31,
	2017			2016
Finished products – RV	$	24,904		$	39,943
Finished products – other		27,862			20,141
Work in process		117,319			97,872
Raw materials		214,518			173,362
Chassis		109,555			102,686
Subtotal		494,158			434,004
Excess of FIFO costs over LIFO costs		(33,670	)		(30,135	)
Total inventories	$	460,488		$	403,869