Benefit Plans (Accumulated Benefit Obligation In Excess Of Plan Assets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
U.S. Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	$ 74,867	$ 71,116
Accumulated benefit obligation	74,867	71,116
Fair value of plan assets	54,687	52,169
Non-U.S. Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	223,833	219,120
Accumulated benefit obligation	205,957	202,055
Fair value of plan assets	$ 160,397	$ 157,569

If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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- Definition

If aggregate disclosures are presented, the aggregate projected benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

+ References+ Details