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v3.22.2

Accounting Policies (Details) | 12 Months Ended
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Apr. 30, 2022 USD ($) geographic_region reporting_unit company | Apr. 24, 2021 USD ($) | Apr. 25, 2020 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
LIFO inventories (as a percent) | 60.00% | 61.00% |
Other-than-temporary impairment | $ 0 | $ 0 | $ 6,000,000
Payroll tax credits, CARES Act |  | (5,200,000) | (1,900,000)
Research and development costs | 9,000,000 | 7,600,000 | 10,800,000
Advertising expenses | $ 126,800,000 | $ 94,600,000 | $ 108,300,000
Reimbursement for cost of program (as a percent) | 25.00% |  |
Deductibles for employee-related health care benefits, vehicle liability, product liability, and workers' compensation liabilities | $ 2,500,000 |  |
Variable Interest Entity, Not Primary Beneficiary |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Preferred share investments, number of privately-held companies | company | 2 |  |
Minimum |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Depreciable life | 3 years |  |
Maximum |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Depreciable life | 5 years |  |
Retail |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Number of geographic regions | geographic_region | 3 |  |
Number of reporting units | reporting_unit | 1 |  |
La-Z-Boy Wholesale Business in United Kingdom and Ireland | Maximum |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Finite-lived intangible asset, useful life | 15 years |  |
Joybird |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Finite-lived intangible asset, useful life | 8 years |  |

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