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v3.22.2.2

Pension and Defined Contribution Plans - Domestic and International Pension Plans (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Aug. 31, 2022 | Aug. 31, 2021 | Aug. 31, 2022 | Aug. 31, 2021 | Aug. 31, 2020
Amounts recognized in the consolidated balance sheets consist of: |  |  |  |  |
Non-current assets | $ 8.0 | $ 13.0 | $ 8.0 | $ 13.0 |
Non-current liabilities | $ (41.4) | $ (60.2) | $ (41.4) | $ (60.2) |
Pensions plans in which plan assets exceed benefit obligation: |  |  |  |  |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] | Cost of Goods and Services Sold, Selling, General and Administrative Expense | Cost of Goods and Services Sold, Selling, General and Administrative Expense | Cost of Goods and Services Sold, Selling, General and Administrative Expense | Cost of Goods and Services Sold, Selling, General and Administrative Expense |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) |
Pension Plan | Domestic Plans |  |  |  |  |
Change in benefit obligation: |  |  |  |  |
Benefit obligation at beginning of year |  |  | $ 224.7 | $ 249.6 |
Service cost |  |  | 4.4 | 4.6 | $ 4.3
Interest cost |  |  | 5.3 | 5.3 | 6.4
Actuarial (gains) losses |  |  | (43.1) | (5.2) |
Benefits paid |  |  | (15.3) | (29.6) |
Other |  |  | 0.0 | 0.0 |
Benefit obligation at end of year | $ 176.0 | $ 224.7 | 176.0 | 224.7 | 249.6
Change in plan assets: |  |  |  |  |
Fair value of plan assets at beginning of year |  |  | 182.6 | 167.1 |
Actual return on plan assets |  |  | (33.6) | 21.7 |
Employer contributions |  |  | 7.8 | 23.4 |
Benefits paid |  |  | (15.3) | (29.6) |
Other |  |  | 0.0 | 0.0 |
Fair value of plan assets at end of year | 141.5 | 182.6 | 141.5 | 182.6 | 167.1
Funded status at end of year: |  |  |  |  |
Funded status at the end of year | (34.5) | (42.1) | (34.5) | (42.1) |
Amounts recognized in the consolidated balance sheets consist of: |  |  |  |  |
Non-current assets | 7.6 | 13.0 | 7.6 | 13.0 |
Current liabilities | (3.9) | (5.2) | (3.9) | (5.2) |
Non-current liabilities | (38.2) | (49.9) | (38.2) | (49.9) |
Net amount recognized in consolidated balance sheets | (34.5) | (42.1) | (34.5) | (42.1) |
Accumulated benefit obligation | 175.3 | 223.8 | 175.3 | 223.8 |
Pre-tax amounts in accumulated other comprehensive loss: |  |  |  |  |
Prior service cost | (2.7) | (5.6) | (2.7) | (5.6) |
Net actuarial loss | (54.2) | (55.2) | (54.2) | (55.2) |
Amounts in accumulated other comprehensive loss | (56.9) | (60.8) | (56.9) | (60.8) |
Pension Plan | Domestic Plans | Pensions plans in which benefit obligation exceeds plan assets: |  |  |  |  |
Pensions plans in which benefit obligation exceeds plan assets: |  |  |  |  |
Projected benefit obligation | 42.1 | 81.7 | 42.1 | 81.7 |
Accumulated benefit obligation | 41.4 | 80.8 | 41.4 | 80.8 |
Plan assets | 0.0 | 26.6 | 0.0 | 26.6 |
Pension Plan | Domestic Plans | Pensions plans in which plan assets exceed benefit obligation: |  |  |  |  |
Pensions plans in which plan assets exceed benefit obligation: |  |  |  |  |
Projected benefit obligation | 133.9 | 143.0 | 133.9 | 143.0 |
Accumulated benefit obligation | 133.9 | 143.0 | 133.9 | 143.0 |
Plan assets | 141.5 | 156.0 | 141.5 | 156.0 |
Pension Plan | International Plans |  |  |  |  |
Change in benefit obligation: |  |  |  |  |
Benefit obligation at beginning of year |  |  | 52.6 | 49.2 |
Service cost |  |  | 0.4 | 0.3 | 0.3
Interest cost |  |  | 0.9 | 0.9 | 0.9
Actuarial (gains) losses |  |  | (17.1) | 1.7 |
Benefits paid |  |  | (2.1) | (1.3) |
Other |  |  | (3.2) | 1.8 |
Benefit obligation at end of year | 31.5 | 52.6 | 31.5 | 52.6 | 49.2
Change in plan assets: |  |  |  |  |
Fair value of plan assets at beginning of year |  |  | 42.2 | 35.1 |
Actual return on plan assets |  |  | (11.6) | 5.3 |
Employer contributions |  |  | 3.0 | 2.1 |
Benefits paid |  |  | (2.1) | (1.3) |
Other |  |  | (3.0) | 1.0 |
Fair value of plan assets at end of year | 28.5 | 42.2 | 28.5 | 42.2 | $ 35.1
Funded status at end of year: |  |  |  |  |
Funded status at the end of year | (3.0) | (10.4) | (3.0) | (10.4) |
Amounts recognized in the consolidated balance sheets consist of: |  |  |  |  |
Non-current assets | 0.4 | 0.0 | 0.4 | 0.0 |
Current liabilities | (0.2) | (0.1) | (0.2) | (0.1) |
Non-current liabilities | (3.2) | (10.3) | (3.2) | (10.3) |
Net amount recognized in consolidated balance sheets | (3.0) | (10.4) | (3.0) | (10.4) |
Accumulated benefit obligation | 31.3 | 51.7 | 31.3 | 51.7 |
Pre-tax amounts in accumulated other comprehensive loss: |  |  |  |  |
Prior service cost | (0.1) | (0.1) | (0.1) | (0.1) |
Net actuarial loss | (6.5) | (11.3) | (6.5) | (11.3) |
Amounts in accumulated other comprehensive loss | (6.6) | (11.4) | (6.6) | (11.4) |
Pension Plan | International Plans | Pensions plans in which benefit obligation exceeds plan assets: |  |  |  |  |
Pensions plans in which benefit obligation exceeds plan assets: |  |  |  |  |
Projected benefit obligation | 3.4 | 52.6 | 3.4 | 52.6 |
Accumulated benefit obligation | 2.3 | 51.7 | 2.3 | 51.7 |
Plan assets | 0.0 | 42.2 | 0.0 | 42.2 |
Pension Plan | International Plans | Pensions plans in which plan assets exceed benefit obligation: |  |  |  |  |
Pensions plans in which plan assets exceed benefit obligation: |  |  |  |  |
Projected benefit obligation | 28.1 | 0.0 | 28.1 | 0.0 |
Accumulated benefit obligation | 29.0 | 0.0 | 29.0 | 0.0 |
Plan assets | $ 28.5 | $ 0.0 | $ 28.5 | $ 0.0 |

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- Definition Amount of cost recognized for passage of time related to defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 3A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123453770&loc=SL108413299-114919 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4587-114921 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920 + Details
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- Definition Indicates line item in statement of income or comprehensive income that includes components of net periodic benefit cost (credit), excluding service cost component, for defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920 + Details
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- Definition Indicates line item in statement of income or comprehensive income that includes settlement gain (loss) component of net periodic benefit (cost) credit for defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of accumulated benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 + Details
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- Definition Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 + Details
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- Definition Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 + Details
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- Definition Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(5) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 + Details
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