Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	8 Months Ended
Sep. 10, 2019	Sep. 11, 2018	Sep. 10, 2019	Sep. 11, 2018	Jan. 01, 2019
Income Tax Disclosure [Line Items]
Effective income tax rates (percent)	(50.00%)	23.30%	(1615.70%)	25.50%
Provision for income taxes	$ 2,556	$ 1,782	$ 3,910	$ 4,563
Goodwill classified as held for sale	14,800		14,761
Valuation allowance	$ 0		$ 0		$ 0

Income Tax Disclosure [Line Items]

No definition available.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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Amount of valuation and qualifying accounts and reserves.

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