Commitments and Contingencies (Details) (Pending Litigation, District of Connecticut, July 2012 Lawsuit, USD $) In Millions, unless otherwise specified	0 Months Ended
Jun. 10, 2013	Jul. 25, 2012 Item
Pending Litigation \| District of Connecticut, July 2012 Lawsuit
Loss contingency disclosures
Number of former employees against whom the entity filed lawsuit		2
Number of former employees owning the corporation against which the entity filed lawsuit		1
Amount of damages alleged by defendant corporation for lost profits	$ 155

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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