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Summary of Signficant Accounting Policies (Tables) | 12 Months Ended
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Feb. 26, 2021
Accounting Policies [Abstract] |
Net Reserve for Estimated Domestic Workers' Compensation Claim [Table Text Block] |
Net Reserve for Estimated Domestic Workers' Compensation Claims | Year Ended
February 26, 2021 | February 28, 2020
Assets: |  |  |  |
Long-term - Other assets | $ | 4.6 |  |  | $ | 4.2 |  |
Liabilities: |  |  |  |
Current - Accrued expenses - other | 2.1 |  |  | 2.7 |  |
Long-term - Other long-term liabilities | 10.5 |  |  | 11.6 |  |
| 12.6 |  |  | 14.3 |  |
Net reserve | $ | 8.0 |  |  | $ | 10.1 |  |
The other long-term asset balance represents the portion of claims expected to be paid by a third party insurance provider.
Net Reserve for Estimated Product Liability Claims [Table Text Block] |
Net Reserve for Estimated Product Liability Claims | Year Ended
February 26, 2021 | February 28, 2020
Assets: |  |  |  |
Long-term - Other long-term assets | $ | 0.7 |  |  | $ | 1.3 |  |
Liabilities: |  |  |  |
Current - Accrued expenses - other | 0.5 |  |  | 0.6 |  |
Long-term - Other long-term liabilities | 2.2 |  |  | 3.5 |  |
| 2.7 |  |  | 4.1 |  |
Net reserve | $ | 2.0 |  |  | $ | 2.8 |  |
The other long-term asset balance represents the portion of claims expected to be paid by a third party insurance provider.
Schedule of Product Warranty Liability [Table Text Block] |
Roll-Forward of Accrued Liability for Product Warranties | Year Ended
February 26, 2021 | February 28, 2020 | February 22, 2019
Balance as of beginning of period | $ | 26.7 |  |  | $ | 31.0 |  |  | $ | 36.8 |  |
Accruals related to product warranties, recalls and retrofits | 2.8 |  |  | 8.1 |  |  | 6.1 |  |
Reductions for settlements | (2.4) |  |  | (12.3) |  |  | (11.6) |  |
Adjustments related to changes in estimates | (4.9) |  |  | — |  |  | — |  |
Currency translation adjustments | 0.3 |  |  | (0.1) |  |  | (0.3) |  |
Balance as of end of period | $ | 22.5 |  |  | $ | 26.7 |  |  | $ | 31.0 |  |
Environmental Exit Costs by Cost [Table Text Block] |
Environmental Contingencies | Year Ended
February 26, 2021 | February 28, 2020
Current: |  |  |  |
Accrued expenses - other | $ | 0.7 |  |  | $ | 1.0 |  |
Long-term: |  |  |  |
Other long-term liabilities | 2.0 |  |  | 1.9 |  |
Total environmental contingencies (discounted) | $ | 2.7 |  |  | $ | 2.9 |  |
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] | Assets and liabilities related to foreign exchange forward contracts as of February 26, 2021 and February 28, 2020 are summarized below:
Consolidated Balance Sheets | February 26, 2021 | February 28, 2020
Other current assets | $ | 1.1 |  |  | $ | 1.2 |  |
Accrued expenses | (0.8) |  |  | (0.5) |  |
Total net fair value of foreign exchange forward contracts (1) | $ | 0.3 |  |  | $ | 0.7 |  |
________________________ (1)The notional amounts of the outstanding foreign exchange forward contracts were $58.8 as of February 26, 2021 and $117.6 as of February 28, 2020.
Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] | Net gains (losses) recognized from foreign exchange forward contracts in 2021, 2020 and 2019 are summarized below:
Gain (Loss) Recognized in Consolidated Statements of Income | Year Ended
February 26, 2021 | February 28, 2020 | February 22, 2019
Cost of sales | $ | 0.1 |  |  | $ | 1.8 |  |  | $ | 1.5 |  |
Operating expenses | (0.1) |  |  | 0.5 |  |  | 0.3 |  |
Other income, net | 0.8 |  |  | 3.1 |  |  | 2.7 |  |
Total net gain (loss) | $ | 0.8 |  |  | $ | 5.4 |  |  | $ | 4.5 |  |
The net gains or losses recognized from foreign exchange forward instruments in Other income, net are largely offset by related foreign currency gains or losses on our intercompany loans and intercompany accounts payable.

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
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