Additional Benefit Plans.

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Benefit Plans.

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- Definition

Deferred compensation arrangement with individual taxes as specified in agreement.

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Period used to average compensation for calculation of pension plan benefits.

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- Definition

Minimum age to be eligible to receive lump sum payment upon benefit.

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The amount of distributions made to the individual during the period.

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The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit.

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This represents the noncurrent liability recognized in the balance sheet that is associated with the defined benefit pension plans.

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- Definition

The amount of the benefits expected to be paid in Year 1.

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This represents the entire liability recognized in the balance sheet that is associated with the defined benefit plans.

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Benefit Plans (Details Textual) In Millions	9 Months Ended
Benefit Plans (Details Textual) In Millions	Oct. 02, 2011	Oct. 02, 2011 USD ($)	Jan. 02, 2011 USD ($)	Oct. 02, 2011 Former Chief Operating Officer [member] USD ($)
Benefit Plans (Textual) [Abstract]
Deferred Compensation Arrangement with Individual, Recorded Liability		$ 5.8
Non-qualified deferred compensation arrangement with individual taxes as specified in agreement		2.1		1.6
Discounted retirement benefits under non-qualified deferred compensation agreement, including taxes as specified in the deferred compensation agreement				4.4
Additional Benefit Plans (Textual) [Abstract]
Period of average compensation for pension benefit computation	5 years
Age limit for a lump sum payment	No sooner than age 55
Liability relative to its pension plans and retirement agreements		14.7	13.8
Long-term portion of the pension liability		14.5	13.6
Expected payment for benefit plans in fiscal year ending 2012		$ 0.2