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Note 6 - Goodwill, Franchise Rights and Trademarks (Details) (USD $)
|
12 Months Ended |
3 Months Ended |
|
Dec. 28, 2014
|
Dec. 29, 2013
|
Dec. 30, 2012
|
Sep. 28, 2014
|
Dec. 29, 2013
|
| Note 6 - Goodwill, Franchise Rights and Trademarks (Details) [Line Items] |
|
|
|
|
|
| Goodwill, Impairment Loss |
$ 0 |
$ 0 |
$ 0 |
|
|
| Franchise Rights [Member] |
|
|
|
|
|
| Note 6 - Goodwill, Franchise Rights and Trademarks (Details) [Line Items] |
|
|
|
|
|
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) |
0 |
0 |
0 |
|
|
| Trademarks [Member] |
|
|
|
|
|
| Note 6 - Goodwill, Franchise Rights and Trademarks (Details) [Line Items] |
|
|
|
|
|
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) |
|
400,000 |
0 |
7,300,000 |
400,000 |
| Mitchell's Restaurants [Member] | Trademarks [Member] |
|
|
|
|
|
| Note 6 - Goodwill, Franchise Rights and Trademarks (Details) [Line Items] |
|
|
|
|
|
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) |
|
|
|
7,300,000 |
|
| Austin, TX [Member] |
|
|
|
|
|
| Note 6 - Goodwill, Franchise Rights and Trademarks (Details) [Line Items] |
|
|
|
|
|
| Goodwill, Acquired During Period |
$ 2,200,000 |
|
|
|
|