Revenue (Tables)

9 Months Ended

Jul. 31, 2019

Revenue from Contract with Customer [Abstract]

Revenue from External Customers by Geographic Areas [Table Text Block]

	Net Revenues
	Three Months Ended July 31,						Nine Months Ended July 31,
Region:	2019			2018			2019			2018
North America	$	203,920		$	223,074		$	606,872		$	648,705
Europe & Asia	65,214			77,438			205,760			206,108
Eliminations	(5,689		)	(5,629		)	(16,884		)	(14,924		)
Total Company	$	263,445		$	294,883		$	795,748		$	839,889

	Net Revenues						Net Revenues
	Three Months Ended July 31,						Nine Months Ended July 31,
Geographic Region:	2019			2018			2019			2018
North America	$	203,920		$	223,074		$	606,872		$	648,705
Europe & Asia	65,214			77,438			205,760			206,108
Eliminations	(5,689		)	(5,629		)	(16,884		)	(14,924		)
Total Company	$	263,445		$	294,883		795,748			$	839,889