Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Aug. 28, 2022	Aug. 29, 2021
Cash flows from operating activities:
Net income (loss)	$ (77.5)	$ 235.7
Adjustments to reconcile net income (loss) to net cash flows from operating activities:
Depreciation and amortization	93.0	96.5
Asset impairment charges	412.8	0.7
Equity method investment earnings in excess of distributions	(27.8)	(7.4)
Stock-settled share-based payments expense	23.0	2.6
Contributions to pension plans	(3.0)	(2.9)
Pension benefit	(3.5)	(12.4)
Other items	(2.4)	1.4
Change in operating assets and liabilities excluding effects of business acquisitions and dispositions:
Receivables	78.7	(40.5)
Inventories	(289.7)	(220.7)
Deferred income taxes and income taxes payable, net	3.8	57.6
Prepaid expenses and other current assets	(17.4)	(19.8)
Accounts payable	39.4	64.8
Accrued payroll	(46.4)	(69.5)
Other accrued liabilities	80.7	53.7
Net cash flows from operating activities	263.7	139.8
Cash flows from investing activities:
Additions to property, plant and equipment	(125.4)	(154.9)
Sale of property, plant and equipment	2.0	1.9
Purchase of marketable securities	(0.5)	(1.9)
Sale of marketable securities	0.5	0.0
Net cash flows from investing activities	(123.4)	(154.9)
Cash flows from financing activities:
Issuance of short-term borrowings, maturities greater than 90 days	0.0	249.8
Net (repayment) issuance of other short-term borrowings	69.1	(498.6)
Issuance of long-term debt	0.0	499.1
Repayment of long-term debt	(10.7)	(23.7)
Debt issuance costs	(4.0)	(1.9)
Repurchase of Conagra Brands, Inc. common shares	(50.0)	(50.0)
Payment of intangible asset financing arrangement	0.0	(12.6)
Cash dividends paid	(150.0)	(132.1)
Exercise of stock options and issuance of other stock awards, including tax withholdings	(8.3)	(17.6)
Other items	(0.5)	(6.9)
Net cash flows from financing activities	(154.4)	5.5
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(1.8)	(2.6)
Net change in cash and cash equivalents and restricted cash	(15.9)	(12.2)
Cash and cash equivalents and restricted cash at beginning of period	83.3	80.2
Cash and cash equivalents and restricted cash at end of period	$ 67.4	$ 68.0