Restructuring and Other Special Charges, Net (Components of Restructuring) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012
Restructuring Charges [Abstract]
Restructuring costs (benefits), net						$ (2,177)	$ 14,473
Other related costs						8,537	5,725
Asset impairment charges					0	1,729	4,250
Total restructuring and other special charges	$ 1,663	$ (1,729)	$ 2,443	$ 5,712	$ 0	$ 8,089	$ 24,448

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Also includes other special charges, incurred in the current period.

No definition available.

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- Definition

Net amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. May include benefits from lower than previously estimated restructuring charges.

+ References

No definition available.

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- Definition

Costs related to restructuring activities but not deemed restructuring under US GAAP

+ References

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ 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)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 45

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2420-110228

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