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Note 17 - Pension and Postretirement Benefits - Schedule of Funded Status and Amounts Recognized (Details) - USD ($) $ in Millions | May 28, 2023 | May 29, 2022
--- | --- | ---
Pension Plan [Member] |  |
Funded Status | $ 148.3 | $ 162.1
Other assets | 249.9 | 277.0
Other accrued liabilities | (9.7) | (10.2)
Other noncurrent liabilities | (91.9) | (104.7)
Net Amount Recognized | 148.3 | 162.1
Actuarial net loss (gain) | 8.1 | (30.2)
Net prior service cost (benefit) | 9.6 | 8.0
Total | $ 17.7 | $ (22.2)
Discount rate | 5.50% | 4.48%
Other Postretirement Benefits Plan [Member] |  |
Funded Status | $ (49.7) | $ (61.4)
Other assets | 3.3 | 3.2
Other accrued liabilities | (7.2) | (8.1)
Other noncurrent liabilities | (45.8) | (56.5)
Net Amount Recognized | (49.7) | (61.4)
Actuarial net loss (gain) | (46.5) | (44.5)
Net prior service cost (benefit) | (9.2) | (11.0)
Total | $ (55.7) | $ (55.5)
Discount rate | 5.37% | 4.24%

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