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Impairment Of Long-Lived Assets And Other Lease Charges (Tables)
 12 Months Ended
Jan. 01, 2017
Restructuring Costs and Asset Impairment Charges [Abstract]  
Closed Restaurant Reserve [Table Text Block]
The following table presents the activity in the accrual for closed restaurant locations:
 
January 1, 2017
 
January 3, 2016
Balance, beginning of year
$
2,088

 
$
1,721

Provisions for restaurant closures
59

 
1,472

Changes in estimates of accrued costs
(89
)
 
(95
)
Payments, net
(691
)
 
(1,228
)
Other adjustments, including the effect of discounting future obligations
146

 
218

Balance, end of year
$
1,513

 
$
2,088