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Stock-Based Compensation - RSAs and RSUs, PSUs and MSUs activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
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Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
RSAs and RSUs |  |  |
Number of equity awards |  |  |
Outstanding at the beginning the of year (in shares) | 1,106 |  |
Granted (in shares) | 452 |  |
Vested Earned or issued (in shares) | (502) |  |
Cancelled or forfeited (in shares) | (225) |  |
Outstanding at the end of the year (in shares) | 831 | 1,106 |
Outstanding at the end of the year and expected to vest (in shares) | 770 |  |
Weighted-Average Grant Date Fair Value |  |  |
Outstanding at the beginning of the year (in dollars per share) | $ 97.07 |  |
Granted (in dollars per share) | 135.28 | $ 100.27 | $ 89.35
Vested Earned or issued (in dollars per share) | 95.04 |  |
Cancelled or forfeited (in dollars per share) | 108.61 |  |
Outstanding at the end of the year (in dollars per share) | 115.72 | $ 97.07 |
Outstanding at the end of the year and expected to vest (in dollars per share) | $ 115.10 |  |
Weighted-Average Remaining Vesting Term |  |  |
Outstanding at the end of year | 1 year 1 month 9 days |  |
Outstanding at the end of year and expected to vest | 1 year 1 month 9 days |  |
Aggregate Intrinsic Value |  |  |
Outstanding at the end of the year (in dollars) | $ 171,476 |  |
Outstanding at the end of the year and expected to vest (in dollars) | $ 159,028 |  |
PSUs and MSUs |  |  |
Number of equity awards |  |  |
Outstanding at the beginning the of year (in shares) | 233 |  |
Granted (in shares) | 117 |  |
Vested Earned or issued (in shares) | (37) |  |
Cancelled or forfeited (in shares) | (67) |  |
Outstanding at the end of the year (in shares) | 246 | 233 |
Outstanding at the end of the year and expected to vest (in shares) | 224 |  |
Weighted-Average Grant Date Fair Value |  |  |
Outstanding at the beginning of the year (in dollars per share) |  | $ 79.80 |
Granted (in dollars per share) | $ 145.11 | $ 98.58 | 85.79
Vested Earned or issued (in dollars per share) | 97.19 |  |
Cancelled or forfeited (in dollars per share) | 89.45 |  |
Outstanding at the end of the year (in dollars per share) | 105.58 |  | $ 79.80
Outstanding at the end of the year and expected to vest (in dollars per share) | $ 102.01 |  |
Weighted-Average Remaining Vesting Term |  |  |
Outstanding at the end of year | 1 year 5 months 8 days |  |
Outstanding at the end of year and expected to vest | 1 year 5 months 8 days |  |
Aggregate Intrinsic Value |  |  |
Outstanding at the end of the year (in dollars) | $ 50,792 |  |
Outstanding at the end of the year and expected to vest (in dollars) | $ 46,297 |  |

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