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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4) | 12 Months Ended
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Dec. 27, 2013
Equipment | Minimum |
Equipment and Leasehold Improvements |
Estimated Useful Life | 2 years
Equipment | Maximum |
Equipment and Leasehold Improvements |
Estimated Useful Life | 5 years
Furniture and fixtures |
Equipment and Leasehold Improvements |
Estimated Useful Life | 5 years
Computer hardware |
Equipment and Leasehold Improvements |
Estimated Useful Life | 2 years
Computer software |
Equipment and Leasehold Improvements |
Estimated Useful Life | 3 years
Automobiles and trucks |
Equipment and Leasehold Improvements |
Estimated Useful Life | 3 years
Field equipment |
Equipment and Leasehold Improvements |
Estimated Useful Life | 5 years

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- Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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