Consolidated Statements of Earnings - USD ($) $ in Millions	12 Months Ended
	May 28, 2023	May 29, 2022	May 30, 2021
Net sales	$ 12,277.0	$ 11,535.9	$ 11,184.7
Costs and expenses:
Cost of goods sold	9,012.2	8,697.1	8,005.5
Selling, general and administrative expenses	2,189.5	1,492.8	1,403.0
Pension and postretirement non-service income	(24.2)	(67.3)	(54.5)
Interest expense, net	409.6	379.9	420.4
Income before income taxes and equity method investment earnings	689.9	1,033.4	1,410.3
Income tax expense	218.7	290.5	193.8
Equity method investment earnings	212.0	145.3	84.4
Net income	683.2	888.2	1,300.9
Less: Net income (loss) attributable to noncontrolling interests	(0.4)	0.0	2.1
Net income attributable to Conagra Brands, Inc.	$ 683.6	$ 888.2	$ 1,298.8
Earnings per share — basic
Net income attributable to Conagra Brands, Inc. common stockholders, basic (in dollars per share)	$ 1.43	$ 1.85	$ 2.67
Earnings per share — diluted
Net income attributable to Conagra Brands, Inc. common stockholders, diluted (in dollars per share)	$ 1.42	$ 1.84	$ 2.66