CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Net income from consolidated operations	$ 207,660	$ 176,150	$ 153,564
Other comprehensive (loss) income:
Foreign currency translation adjustments	15,346	353	(16,880)
Unrealized (loss) gain on defined benefit pension plan, net of tax	321	(661)	(771)
Amortization of unrealized loss on defined benefit pension plan, net of tax	(29)	0	0
Total other comprehensive (loss) income	15,696	(308)	(17,651)
Comprehensive income from consolidated operations	223,356	175,842	135,913
Less: Net income attributable to noncontrolling interests	21,675	19,958	20,200
Less: Foreign currency translation adjustments attributable to noncontrolling interests	926	(62)	(860)
Comprehensive income attributable to noncontrolling interests	22,601	19,896	19,340
Comprehensive income attributable to HEICO	$ 200,755	$ 155,946	$ 116,573