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Rationalizations (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Restructuring Reserve, Accelerated Depreciation	$ 4,200,000
Restructuring and Related Liability	3,592,000		3,592,000		18,421,000
Restructuring Charges	831,000	0	917,000	0
Restructuring Reserve, Accrual Adjustment			308,000
Payments for Restructuring			(15,993,000)
Restructuring Reserve, Translation Adjustment			247,000
Industrial Materials [Member]
Restructuring Reserve, Accelerated Depreciation	$ 3,832,000		$ 20,852,000

X

- Definition

Current liability established for restructuring and related charges.

+ References

No definition available.

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X

- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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-Paragraph 1

-Subparagraph (b)

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-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section P

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Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan.

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- Definition

Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments.

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Amount of foreign currency translation adjustment increasing or decreasing the accrual for a specified type of restructuring cost.

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