|
Goodwill and Intangible Assets (Details 1) (USD $)
|
3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 29, 2014
|
Dec. 28, 2013
|
Mar. 29, 2014
Trade Name
|
Dec. 28, 2013
Trade Name
|
Mar. 29, 2014
Noncompete Agreements [Member]
|
Dec. 28, 2013
Noncompete Agreements [Member]
|
Mar. 29, 2014
Non-compete agreement
|
Dec. 28, 2013
Non-compete agreement
|
Mar. 29, 2014
Technology
|
Dec. 28, 2013
Technology
|
Mar. 30, 2013
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 | 3,404,000 | 774,000 | 774,000 | 11,000 | 11,000 | 868,000 | 868,000 | 1,751,000 | 1,751,000 | ||
| Accumulated amortization | (566,000) | (497,000) | (207,000) | (184,000) | (5,000) | (4,000) | (152,000) | (130,000) | (202,000) | (179,000) | ||
| Net carrying amount | $ 2,838,000 | $ 2,907,000 | $ 567,000 | $ 590,000 | $ 6,000 | $ 7,000 | $ 716,000 | $ 738,000 | $ 1,549,000 | $ 1,572,000 |