CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - UNAUDITED - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Net sales	$ 538,813	$ 466,651	$ 1,029,156	$ 884,553
Operating costs and expenses:
Cost of sales	327,584	286,878	627,717	546,346
Selling, general and administrative expenses	88,452	83,025	179,840	161,174
Total operating costs and expenses	416,036	369,903	807,557	707,520
Operating income	122,777	96,748	221,599	177,033
Interest expense	(979)	(2,083)	(1,775)	(4,531)
Other (expense) income	314	306	540	1,017
Income before income taxes and noncontrolling interests	122,112	94,971	220,364	173,519
Income tax expense	29,000	18,500	33,000	20,800
Net income from consolidated operations	93,112	76,471	187,364	152,719
Less: Net income attributable to noncontrolling interests	8,102	5,798	15,433	11,450
Net income attributable to HEICO	$ 85,010	$ 70,673	$ 171,931	$ 141,269
Net income per share attributable to HEICO shareholders:
Basic (in dollars per share)	$ 0.63	$ 0.52	$ 1.27	$ 1.04
Diluted (in dollars per share)	$ 0.62	$ 0.51	$ 1.25	$ 1.03
Weighted average number of common shares outstanding:
Basic (in shares)	135,891	135,294	135,763	135,252
Diluted (in shares)	137,867	137,814	137,916	137,778