Stockholders' Equity - Schedule of Share-based Compensation, Restricted Stock, Restricted Stock Units and Performance Stock Units Activity (Details) shares in Thousands	12 Months Ended
Jan. 01, 2021 $ / shares shares
Restricted Stock
Schedule of Restricted Stock Restricted Stock Units and Performance Stock Units [Line Items]
Outstanding at January 3, 2020 \| shares	11
Granted \| shares	11
Vested \| shares	(11)
Outstanding at January 1, 2021 \| shares	11
Outstanding at January 3, 2020 \| $ / shares	$ 29.39
Granted, Weighted Average Grant-Date Fair Value per Share \| $ / shares	58.25
Vested, Weighted Average Grant-Date Fair Value per Share \| $ / shares	29.82
Outstanding at January 1, 2021 \| $ / shares	$ 59.06
Restricted Stock Units (RSUs)
Schedule of Restricted Stock Restricted Stock Units and Performance Stock Units [Line Items]
Outstanding at January 3, 2020 \| shares	104
Granted \| shares	127
Vested \| shares	(108)
Forfeited or expired \| shares	(1)
Outstanding at January 1, 2021 \| shares	122
Outstanding at January 3, 2020 \| $ / shares	$ 10.79
Granted, Weighted Average Grant-Date Fair Value per Share \| $ / shares	33.57
Vested, Weighted Average Grant-Date Fair Value per Share \| $ / shares	12.52
Forfeited or expired, Weighted Average Grant-Date Fair Value per Share \| $ / shares	13.80
Outstanding at January 1, 2021 \| $ / shares	$ 32.97
Performance Stock Units
Schedule of Restricted Stock Restricted Stock Units and Performance Stock Units [Line Items]
Granted \| shares	15
Outstanding at January 1, 2021 \| shares	15
Granted, Weighted Average Grant-Date Fair Value per Share \| $ / shares	$ 51.42
Outstanding at January 1, 2021 \| $ / shares	$ 51.42

Schedule of restricted stock, restricted stock units and performance stock units.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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-Topic 718
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-Section 50
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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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-Publisher FASB
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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Publisher FASB
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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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