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Stock Repurchase Program - Summary of Stock Repurchases (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Oct. 27, 2019 | Oct. 27, 2019 | Oct. 28, 2018 | Oct. 27, 2019 | Oct. 28, 2018
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |
Shares repurchased under the stock repurchase program, value | $ 310,200 | $ 22,526 | $ 30,000 | $ 42,636 | $ 79,739
Shares repurchased under the stock repurchase program |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |
Shares repurchased under the stock repurchase program, shares |  | 477,262 | 536,680 | 925,743 | 1,677,433
Shares repurchased under the stock repurchase program, value |  | $ 22,526 | $ 30,000 | $ 42,636 | $ 79,738

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