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Summary of Significant Accounting Policies (Detail Textuals) (USD $) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 29, 2012 | Jun. 30, 2012 | Oct. 01, 2011 | Sep. 29, 2012 | Oct. 01, 2011 | Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Unvested restricted shares |  |  | 2,160,191 | 3,597,774 | 2,160,191 |
Unvested share-based awards |  |  | 3,076,739 | 4,503,090 | 3,076,739 |
Unexpired stock options | 905,316 |  | 905,316 | 905,316 | 905,316 |
Summary of Significant Accounting Policies (Textual) [Abstract] |  |  |  |  |  |
Restricted cash | $ 36,200,000 |  |  | $ 36,200,000 |  | $ 20,600,000
Reserves related to doubtful accounts | 4,800,000 |  |  | 4,800,000 |  | 5,100,000
Turn days of items considered for inclusion in excess or Obsolescence |  |  |  | 270 days |  |
Damaged, excess and obsolete inventory reserves | 1,900,000 |  |  | 1,900,000 |  | 1,500,000
Vendor rebate receivable | 8,800,000 |  |  | 8,800,000 |  | 9,000,000
Customer rebate payable | 4,400,000 |  |  | 4,400,000 |  | 7,000,000
Restricted shares of our common stock granted to officers |  |  |  | 2,067,835 |  |
Restricted shares vested due to completion due to vesting term |  |  |  | 681,484 |  |
Share-based compensation expense | 700,000 |  | 400,000 | 2,097,000 | 1,578,000 |
Cash insurance proceeds received related to the building collapse at our Newtown, CT facility |  |  |  |  |  | 5,800,000
Cash insurance proceeds received related to building |  |  |  |  |  | 2,200,000
Cash insurance proceeds received related to inventory |  |  |  |  |  | 2,400,000
Cash insurance proceeds received related to operating expenses |  |  |  |  |  | 1,200,000
Cash insurance proceeds received related to additional building value |  | 500,000 |  |  |  |
Gain from property insurance settlement |  |  |  | 476,000 | 1,230,000 | 1,400,000
Gain from insurance proceeds related to damaged building |  |  |  |  |  | 1,200,000
Gain related to recovery of gross margin on inventory |  |  |  |  |  | 200,000
Workers' compensation deductible | 800,000 |  |  | 800,000 |  |
Comprehensive general liability (including product liability claims) deductible | 800,000 |  |  | 800,000 |  |
Auto liability (including product liability claims) deductible | 2,000,000 |  |  | 2,000,000 |  |
Self insurance of physical loss to property per occurrence |  |  |  | 100,000 |  |
Self insurance of medical benefit plans per occurrence |  |  |  | 300,000 |  |
Self-insurance reserves | 8,000,000 |  |  | 8,000,000 |  | 7,600,000
Cash held in escrow related to the sale of the Newark, California location |  |  |  | 800,000 |  |
Net deferred tax asset | 71,200,000 |  |  | 71,200,000 |  |
Reduction to net operating loss carryforward deferred tax asset | $ 1,200,000 |  |  |  |  |
Maximum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Long - lived assets estimated useful life |  |  |  | 40 years |  |
Minimum |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Long - lived assets estimated useful life |  |  |  | 5 years |  |

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