Restructuring and Relocation Costs (Details) (USD $)	3 Months Ended	12 Months Ended
Jun. 30, 2013	Sep. 30, 2013
Restructuring Cost And Reserve [Line Items]
Restructuring and relocation costs		$ 3,927,000
Costs incurred		2,800,000
Severance costs	$ 1,100,000

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.

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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.

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- Definition

The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits.

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

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