Business Segment Information Business Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
Jan. 31, 2020	Jan. 31, 2019	Oct. 31, 2019
Segment Reporting Information [Line Items]
Revenue, Net	$ 243,486	$ 258,933
Long-Lived Assets	414,667		$ 363,446
North America
Segment Reporting Information [Line Items]
Revenue, Net	184,666	195,145
North America \| Reportable Geographical Components [Member]
Segment Reporting Information [Line Items]
Revenue, Net	178,487	190,466
Foreign Currency Transaction Gain, before Tax	43	238
Long-Lived Assets	292,527		268,913
Europe [Member]
Segment Reporting Information [Line Items]
Revenue, Net	57,015	64,764
Europe [Member] \| Reportable Geographical Components [Member]
Segment Reporting Information [Line Items]
Revenue, Net	56,992	64,553
Foreign Currency Transaction Gain, before Tax	59	(56)
Long-Lived Assets	100,857		81,532
Asia [Member]
Segment Reporting Information [Line Items]
Revenue, Net	11,091	3,914
Asia [Member] \| Reportable Geographical Components [Member]
Segment Reporting Information [Line Items]
Revenue, Net	8,007	3,914
Foreign Currency Transaction Gain, before Tax	172	$ 57
Long-Lived Assets	$ 21,283		$ 13,001
Sales [Member] \| Non-US [Member]
Segment Reporting Information [Line Items]
Concentration Risk, Percentage	26.70%	26.40%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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