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Restructuring - Schedule of Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended			9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Sep. 30, 2013 Employee-related charges [Member]	Dec. 31, 2013 Employee-related charges [Member]	Sep. 30, 2013 Other restructuring charges [Member]	Dec. 31, 2013 Other restructuring charges [Member]
Restructuring Cost and Reserve [Line Items]
Accruals		$ 675			$ 663		$ 12
Non-cash items		201			201		0
Total	$ 876	$ 876	$ 0	$ 0		$ 864		$ 12

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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- Definition

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

Amount of consideration other than cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.

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