Inventories (Tables)

9 Months Ended

Jul. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of the following:

	July 31, 2015		October 31, 2014
Raw materials	$	33,671	$	36,417
Work-in-process	14,120		12,044
Finished goods	15,013		13,382
Total material	62,804		61,843
Tooling	31,616		29,460
Total inventory	$	94,420	$	91,303