CONDENSED CONSOLIDATED BALANCE SHEETS - UNAUDITED - USD ($) $ in Thousands	Jan. 31, 2025	Oct. 31, 2024
Current assets:
Cash and cash equivalents	$ 165,467	$ 162,103
Accounts receivable, net	523,268	538,487
Contract assets	118,213	112,235
Inventories, net	1,218,711	1,170,949
Prepaid expenses and other current assets	77,059	78,518
Total current assets	2,102,718	2,062,292
Property, plant and equipment, net	348,838	339,034
Goodwill	3,491,472	3,380,295
Intangible assets, net	1,446,616	1,334,774
Other assets	501,067	476,427
Total assets	7,890,711	7,592,822
Current liabilities:
Current maturities of long-term debt	3,950	4,107
Trade accounts payable	208,141	198,429
Accrued expenses and other current liabilities	359,531	427,781
Income taxes payable	46,717	33,534
Total current liabilities	618,339	663,851
Long-term debt, net of current maturities	2,349,681	2,225,267
Deferred income taxes	108,780	114,156
Other long-term liabilities	579,100	525,986
Total liabilities	3,655,900	3,529,260
Commitments and contingencies
Redeemable noncontrolling interests	424,083	366,156
Shareholders' equity:
Preferred Stock	0	0
Additional Paid in Capital	618,622	599,399
Deferred Compensation Obligation	7,272	7,272
Common Stock Issued, Employee Stock Trust	(7,272)	(7,272)
Accumulated Other Comprehensive Income (Loss), Net of Tax	(53,586)	(26,076)
Retained Earnings (Accumulated Deficit)	3,180,102	3,062,166
Total HEICO shareholders' equity	3,746,527	3,636,877
Noncontrolling interests	64,201	60,529
Total shareholders' equity	3,810,728	3,697,406
Total liabilities and equity	7,890,711	7,592,822
Heico Common Stock [Member]
Shareholders' equity:
Common Stock	550	550
Class A Common Stock [Member]
Shareholders' equity:
Common Stock	$ 839	$ 838