Significant Accounting Policies (Details 2) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 29, 2013
|
Dec. 29, 2012
|
Jun. 29, 2013
Land
|
Dec. 29, 2012
Land
|
Jun. 29, 2013
Buildings and improvements
|
Dec. 29, 2012
Buildings and improvements
|
Jun. 29, 2013
Equipment (including computer software)
|
Dec. 29, 2012
Equipment (including computer software)
|
Jun. 29, 2013
Projects under construction
|
Dec. 29, 2012
Projects under construction
|
Jun. 29, 2013
Software development costs
|
Jun. 30, 2012
Software development costs
|
Jun. 29, 2013
Software development costs
|
Jun. 30, 2012
Software development costs
|
|
Property and equipment | ||||||||||||||
Property plant and equipment, gross | $ 24,734 | $ 24,790 | $ 1,140 | $ 1,140 | $ 3,273 | $ 3,429 | $ 20,258 | $ 20,158 | $ 63 | $ 63 | ||||
Less accumulated depreciation and amortization | (13,006) | (12,542) | ||||||||||||
Property plant and equipment, net | 11,728 | 12,248 | ||||||||||||
Estimated useful life | 3 years | |||||||||||||
Costs capitalized | $ 39 | $ 36 | $ 63 | $ 85 |