|
Goodwill and Intangible Assets (Details 1) (USD $)
|
9 Months Ended | 12 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 28, 2013
|
Dec. 29, 2012
|
Sep. 28, 2013
Trade Name
|
Dec. 29, 2012
Trade Name
|
Sep. 28, 2013
Noncompete Agreements [Member]
|
Dec. 29, 2012
Noncompete Agreements [Member]
|
Sep. 28, 2013
Non-compete agreement
|
Mar. 30, 2013
Non-compete agreement
|
Dec. 29, 2012
Non-compete agreement
|
Sep. 28, 2013
Technology
|
Dec. 29, 2012
Technology
|
Sep. 29, 2012
Subsidiaries [Member]
|
Dec. 29, 2012
Subsidiaries [Member]
|
|
| Finite-Lived Intangible Assets [Line Items] | |||||||||||||
| Goodwill, Impairment Loss | $ 0 | $ 0 | |||||||||||
| Definite-lived intangibles: | |||||||||||||
| Gross carrying amount | 3,404,000 | 2,928,000 | 774,000 | 756,000 | 11,000 | 0 | 868,000 | 0 | 697,000 | 1,751,000 | 1,475,000 | ||
| Accumulated amortization | (427,000) | (443,000) | (161,000) | (95,000) | (3,000) | 0 | (108,000) | 0 | (256,000) | (155,000) | (92,000) | ||
| Net carrying amount | $ 2,977,000 | $ 2,485,000 | $ 613,000 | $ 661,000 | $ 8,000 | $ 0 | $ 760,000 | $ 441,000 | $ 1,596,000 | $ 1,383,000 |