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Employee Benefits (Details Textual) (USD $) In Millions, unless otherwise specified | 6 Months Ended
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Jun. 30, 2012
Employee Benefits (Textual) [Abstract] |
Contribution to pension plan required to be made in fiscal 2012 | $ 4.1
Defined benefit plan employer minimum required contribution for the 2011 plan year to be made in fiscal 2012 | 1.2
Defined benefit employer minimum required contribution for the 2012 plan year to be made in 2012 | 2.9
Total defined benefit employer minimum required contribution related to the 2012 plan year | 5.4
Funded minimum required contribution | 0.4
Remaining amount of the 2011 minimum required contribution expected to be funded in fiscal 2012 | $ 0.8
Period of time the requested 2012 minimum required contribution waiver will be deferred and amortized over if granted | 5 years

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- Definition Contribution to pension plan required to be made in fiscal 2012. + References No definition available. + Details
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- Definition Defined benefit employer minimum required contribution for the 2011 plan year to be made in fiscal 2012. + References No definition available. + Details
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- Definition Defined benefit employer minimum required contribution for the 2012 plan year to be made in 2012. + References No definition available. + Details
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- Definition Total defined benefit plan employer minimum required contribution related to the 2012 plan year. + References No definition available. + Details
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- Definition Defined Benefit Employer 2011 minimum required contribution funded to date. + References No definition available. + Details
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- Details
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- Definition Period of time the requested 2012 minimum required contribution waiver will be deferred and amortized over if granted. + References No definition available. + Details
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- Definition Remaining amount of the 2011 minimum required contribution expected to be funded in fiscal 2012. + References No definition available. + Details
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