Consolidated Statements of Total Equity - USD ($) shares in Millions, $ in Millions | Total | Parent [Member] | Common Stock [Member] | Additional Paid-In Capital [Member] | Retained Earnings [Member] | Common Stock in Treasury [Member] | Accumulated Other Comprehensive Loss [Member] | Noncontrolling Interests [Member] |
Beginning Balance, Treasury Stock, Shares at May. 28, 2023 | | | | | | (168) | | |
Stockholders' Equity, Number of Shares | | | | | | | | |
Shares purchased, including excise tax, shares | (18.8) | | | | | (18.8) | | |
Stock compensation plans | | | | | | 1.1 | | |
Ending Balance, Treasury Stock, Shares at Nov. 26, 2023 | | | | | | (185.7) | | |
Ending Balance, Common Stock, Shares, Issued at Nov. 26, 2023 | | | 754.6 | | | | | |
Beginning Balance, equity at May. 28, 2023 | $ 10,700 | | | $ 1,222.4 | $ 19,838.6 | $ (8,410) | $ (2,276.9) | $ 250.4 |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] | | | | | | | | |
Shares purchased, including excise tax, value | (1,313.5) | | | | | (1,313.5) | | |
Stock compensation plans | | | | 0.8 | | 46.1 | | |
Unearned compensation related to stock unit awards | | | | (79.9) | | | | |
Earned compensation | | | | 58.5 | | | | |
Comprehensive income (loss) | | | | | | | (25.1) | 14 |
Net earnings attributable to General Mills | 1,269 | $ 1,269 | | | 1,269 | | | |
Distributions to noncontrolling interest holders | | | | | | | | (12) |
Change in ownership interest | | | | | | | | 0.7 |
Cash dividends declared ($0.60 and $0.59 per share) | | | | | (1,026.7) | | | |
Ending Balance, equity at Nov. 26, 2023 | $ 9,631.9 | | $ 75.5 | 1,201.8 | 20,080.9 | $ (9,677.4) | (2,302) | 253.1 |
Beginning Balance, Treasury Stock, Shares at Aug. 27, 2023 | | | | | | (173.4) | | |
Stockholders' Equity, Number of Shares | | | | | | | | |
Shares purchased, including excise tax, shares | (12.4) | | | | | (12.4) | | |
Stock compensation plans | | | | | | 0.1 | | |
Ending Balance, Treasury Stock, Shares at Nov. 26, 2023 | | | | | | (185.7) | | |
Ending Balance, Common Stock, Shares, Issued at Nov. 26, 2023 | | | 754.6 | | | | | |
Beginning Balance, equity at Aug. 27, 2023 | $ 10,515.4 | | | 1,185.7 | 20,163.6 | $ (8,874.3) | (2,288.1) | 253 |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] | | | | | | | | |
Shares purchased, including excise tax, value | (808.8) | | | | | (808.8) | | |
Stock compensation plans | | | | (6.5) | | 5.7 | | |
Unearned compensation related to stock unit awards | | | | (0.5) | | | | |
Earned compensation | | | | 23.1 | | | | |
Comprehensive income (loss) | | | | | | | (13.9) | 7.1 |
Net earnings attributable to General Mills | 595.5 | 595.5 | | | 595.5 | | | |
Distributions to noncontrolling interest holders | | | | | | | | (7.7) |
Change in ownership interest | | | | | | | | 0.7 |
Cash dividends declared ($0.60 and $0.59 per share) | | | | | (678.2) | | | |
Ending Balance, equity at Nov. 26, 2023 | $ 9,631.9 | | $ 75.5 | 1,201.8 | 20,080.9 | $ (9,677.4) | (2,302) | 253.1 |
Beginning Balance, Common Stock, Shares, Issued at May. 26, 2024 | 754.6 | | | | | | | |
Beginning Balance, Treasury Stock, Shares at May. 26, 2024 | (195.5) | | | | | (195.5) | | |
Stockholders' Equity, Number of Shares | | | | | | | | |
Shares purchased, including excise tax, shares | (8.7) | | | | | (8.7) | | |
Stock compensation plans | | | | | | 1.8 | | |
Ending Balance, Treasury Stock, Shares at Nov. 24, 2024 | (202.4) | | | | | (202.4) | | |
Ending Balance, Common Stock, Shares, Issued at Nov. 24, 2024 | 754.6 | | 754.6 | | | | | |
Beginning Balance, equity at May. 26, 2024 | $ 9,648.5 | | | 1,227 | 20,971.8 | $ (10,357.9) | (2,519.7) | 251.8 |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] | | | | | | | | |
Shares purchased, including excise tax, value | (605.2) | | | | | (605.2) | | |
Stock compensation plans | | | | (9.3) | | 89.8 | | |
Unearned compensation related to stock unit awards | | | | (81.7) | | | | |
Earned compensation | | | | 46 | | | | |
Comprehensive income (loss) | | | | | | | (4.1) | 9.5 |
Net earnings attributable to General Mills | 1,375.6 | 1,375.6 | | | 1,375.6 | | | |
Distributions to noncontrolling interest holders | | | | | | | | (12.8) |
Change in ownership interest | | | | | | | | 0 |
Cash dividends declared ($0.60 and $0.59 per share) | | | | | (1,007.1) | | | |
Ending Balance, equity at Nov. 24, 2024 | $ 9,449.2 | | $ 75.5 | 1,182 | 21,340.3 | $ (10,873.3) | (2,523.8) | 248.5 |
Beginning Balance, Treasury Stock, Shares at Aug. 25, 2024 | | | | | | (198.8) | | |
Stockholders' Equity, Number of Shares | | | | | | | | |
Shares purchased, including excise tax, shares | (4.2) | | | | | (4.2) | | |
Stock compensation plans | | | | | | 0.6 | | |
Ending Balance, Treasury Stock, Shares at Nov. 24, 2024 | (202.4) | | | | | (202.4) | | |
Ending Balance, Common Stock, Shares, Issued at Nov. 24, 2024 | 754.6 | | 754.6 | | | | | |
Beginning Balance, equity at Aug. 25, 2024 | $ 9,526.6 | | | 1,164.6 | 21,213.9 | $ (10,601.9) | (2,576.5) | 251 |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] | | | | | | | | |
Shares purchased, including excise tax, value | (303) | | | | | (303) | | |
Stock compensation plans | | | | (4.1) | | 31.6 | | |
Unearned compensation related to stock unit awards | | | | (4.6) | | | | |
Earned compensation | | | | 26.1 | | | | |
Comprehensive income (loss) | | | | | | | 52.7 | 5.3 |
Net earnings attributable to General Mills | 795.7 | $ 795.7 | | | 795.7 | | | |
Distributions to noncontrolling interest holders | | | | | | | | (7.8) |
Change in ownership interest | | | | | | | | 0 |
Cash dividends declared ($0.60 and $0.59 per share) | | | | | (669.3) | | | |
Ending Balance, equity at Nov. 24, 2024 | $ 9,449.2 | | $ 75.5 | $ 1,182 | $ 21,340.3 | $ (10,873.3) | $ (2,523.8) | $ 248.5 |