Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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

-Publisher FASB

-Name Accounting Standards Codification

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

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-Name Accounting Standards Codification

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Publisher FASB

-Name Accounting Standards Codification

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Business Reorganization (Details) - Jun. 30, 2014 $ in Thousands	employee	USD ($)
Restructuring Cost and Reserve [Line Items]
Number of positions eliminated \| employee	50
Restructuring charges		$ 5,052
One-time Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges		2,112
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 2,940