v3.25.2

STOCK-BASED COMPENSATION - Valuation Assumptions (Details) - $ / shares	12 Months Ended
	May 25, 2025	May 26, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility of stock, minimum (as a percent)	36.10%
Expected volatility of stock, maximum (as a percent)	36.60%
Risk-free interest rate, minimum (as a percent)	3.77%
Risk-free interest rate, maximum (as a percent)	4.16%
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected life (years)	2 years 9 months 18 days
Weighted average grant date fair value per unit (in dollars per share)	$ 56.71
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected life (years)	2 years 10 months 2 days
Weighted average grant date fair value per unit (in dollars per share)	$ 58.31
Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Weighted average grant date fair value per unit (in dollars per share)	$ 80.13	$ 89.61

Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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- Definition

The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Lamb Weston Holdings, Inc. 10-K