CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
Income Statement [Abstract]
Net sales	$ 2,142,784	$ 2,500,759
Cost of products sold	1,861,342	2,142,827
Gross profit	281,442	357,932
Selling, general and administrative expenses	240,197	217,896
Amortization of intangible assets	29,822	32,344
Interest expense, net	15,228	20,197
Other income (expense), net	2,649	(14,913)
Income (loss) before income taxes	(1,156)	72,582
Income tax provision (benefit)	(283)	17,549
Net income (loss)	(873)	55,033
Less: Net income attributable to non-controlling interests	959	1,468
Net income (loss) attributable to THOR Industries, Inc.	$ (1,832)	$ 53,565
Weighted-average common shares outstanding:
Basic (in shares)	52,974,603	53,295,835
Diluted (in shares)	52,974,603	53,853,719
Earnings (loss) per common share:
Basic (in dollars per share)	$ (0.03)	$ 1.01
Diluted (in dollars per share)	$ (0.03)	$ 0.99
Comprehensive income (loss):
Net income (loss)	$ (873)	$ 55,033
Other comprehensive income (loss), net of tax
Foreign currency translation gain (loss), net of tax	11,943	(60,646)
Total other comprehensive income (loss), net of tax	11,943	(60,646)
Total Comprehensive income (loss)	11,070	(5,613)
Less: Comprehensive income attributable to non-controlling interests	1,001	746
Comprehensive income (loss) attributable to THOR Industries, Inc.	$ 10,069	$ (6,359)