|
Note 18 - Segment Information (Details)
|
12 Months Ended |
|
Dec. 28, 2014
|
Dec. 29, 2013
|
| Note 18 - Segment Information (Details) [Line Items] |
|
|
| Number of Operating Segments |
|
3 |
| Number of Reportable Segments |
2 |
|
| Entity Operated Units [Member] | Ruth's Chris Steak House [Member] |
|
|
| Note 18 - Segment Information (Details) [Line Items] |
|
|
| Number of Restaurants |
65 |
|
| Management Agreement Operating Unit [Member] | Ruth's Chris Steak House [Member] |
|
|
| Note 18 - Segment Information (Details) [Line Items] |
|
|
| Number of Restaurants |
1 |
|
| Franchised Units [Member] | Ruth's Chris Steak House [Member] |
|
|
| Note 18 - Segment Information (Details) [Line Items] |
|
|
| Number of Restaurants |
77 |
|
| Ruth's Chris Steak House [Member] |
|
|
| Note 18 - Segment Information (Details) [Line Items] |
|
|
| Number of Restaurants |
143 |
|