Inventories (Tables)

3 Months Ended

Oct. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Major Classifications of Inventories

Major classifications of inventories are as follows:

	October 31, 2017			July 31, 2017
Finished goods – RV	$	40,305		$	24,904
Finished goods – other		25,097			27,862
Work in process		130,032			117,319
Raw materials		242,730			214,518
Chassis		114,234			109,555
Subtotal		552,398			494,158
Excess of FIFO costs over LIFO costs		(35,070	)		(33,670	)
Total inventories, net	$	517,328		$	460,488