Restaurant Impairments, Closure Costs and Asset Disposals (Impairments, Closure Costs, and Asset Disposals) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Jan. 01, 2019	Jan. 02, 2018
Restructuring and Related Activities [Abstract]
Restaurant impairments	$ 6,218	$ 1,453	$ 16,154
Closure costs	(54)	4,149	20,052
Loss on disposal of assets and other	1,583	1,540	1,240
Loss on impairments, closure costs, and disposals	$ 7,747	$ 7,142	$ 37,446

Impairment Closure Costs And Other

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Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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