CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Apr. 30, 2021	Apr. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ 2,437	$ (3,927)	$ 3,100	$ (4,820)
Other comprehensive income (loss):
Translation gain (loss) of foreign currency financial statements	122	(135)	4,306	148
(Gain) / loss on derivative instruments reclassified into operations, net of tax of $(102), $(9), $(216) and $(33), respectively	(340)	(30)	(719)	(110)
Gain / (loss) on derivative instruments, net of tax of $(23), $165, $(189) and $164, respectively	(75)	551	(629)	547
Total other comprehensive income (loss)	(293)	386	2,958	585
Comprehensive income (loss)	$ 2,144	$ (3,541)	$ 6,058	$ (4,235)