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Stockholders' Equity (Narrative) (Detail) - USD ($) $ / shares in Units, shares in Millions | 3 Months Ended |
--- | --- | ---
Apr. 02, 2021 | Apr. 03, 2020 | Nov. 30, 2017
Equity, Class of Stock [Line Items] |  |  |
Stock repurchases | $ 40,000,000.0 | $ 50,000,000.0 |
Maximum | 2017 Stock Repurchase Program |  |  |
Equity, Class of Stock [Line Items] |  |  |
Stock repurchase program approved amount |  |  | $ 600,000,000.0
Open Market Purchases | 2017 Stock Repurchase Program |  |  |
Equity, Class of Stock [Line Items] |  |  |
Remaining amount authorized | $ 50,700,000 |  |
Stock repurchased (in shares) | 0.6 |  |
Shares repurchased (in dollars per share) | $ 71.24 |  |
Stock repurchases | $ 40,000,000.0 |  |

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