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v3.23.3

Equity Plans - ESPP and Stock Options (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Aug. 31, 2023 | Sep. 01, 2022 | Sep. 02, 2021 | Jul. 31, 2021
Employee Stock Purchase Plan |  |  |  |
Employee Stock Purchase Plan ("ESPP") |  |  |  |
ESPP maximum payroll deduction percentage (in hundredths) | 15.00% |  |  | 10.00%
ESPP percentage purchase price of common stock (in hundredths) | 85.00% |  |  |
Period from grant date until stock options expire or ESPP program period (in years or months) | 6 months |  |  |
ESPP shares purchased (in shares) | 5 | 4 | 3 |
ESPP Fair Value Assumptions and Methodology |  |  |  |
Fair Value Assumptions, Method Used | Black-Scholes |  |  |
Weighted-average grant-date fair value per share | $ 17.06 | $ 18.87 | $ 20.71 |
Average expected life in years | 6 months | 6 months | 6 months |
Weighted-average expected volatility (based on implied volatility) | 37.00% | 43.00% | 41.00% |
Weighted-average risk-free interest rate | 5.10% | 2.00% | 0.10% |
Expected dividend yield | 0.70% | 0.60% | 0.30% |
Employee Stock Purchase Plan | Weighted Average |  |  |  |
Employee Stock Purchase Plan ("ESPP") |  |  |  |
ESPP weighted average price of shares purchased | $ 51.93 | $ 58.52 | $ 51.42 |
Employee Stock Option |  |  |  |
Employee Stock Purchase Plan ("ESPP") |  |  |  |
Period from grant date until stock options expire or ESPP program period (in years or months) | 8 years |  |  |
Stock Option Disclosures |  |  |  |
Number of options outstanding (in shares) | 2 |  |  |
Number of shares exercised (in shares) | 1 |  |  |
Total intrinsic value for option exercised | $ 30 | $ 54 | $ 143 |

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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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