OPERATING SEGMENTS Level 2 (Policy)	12 Months Ended
	Jul. 31, 2023
Accounting Policies [Abstract]
Segment Reporting	We have two reportable operating segments: (1) Retail and Wholesale Products Group and (2) Business to Business Products Group. These operating segments are managed separately and each segment's major customers have different characteristics. The Retail and Wholesale Products Group customers include mass merchandisers, the farm and fleet channel, drugstore chains, pet specialty retail outlets, dollar stores, retail grocery stores, distributors of industrial cleanup and automotive products, environmental service companies, sports field product users and marketers of consumer products. The Business to Business Products Group customers include: processors and refiners of edible oils, renewable diesel, petroleum-based oils and biodiesel fuel; manufacturers of animal feed and agricultural chemicals; and distributors of animal health and nutrition products.