Common Stock Repurchases (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
Jul. 01, 2012	Apr. 01, 2012
Common Stock Repurchases (Textual) [Abstract]
Authorized value of share repurchases	$ 100
Repurchase of shares under the 2007 SRP	0	0
Remaining authorized amount for stock repurchase	$ 11.8

The remaining repurchase amount authorized by an entity's Board of Directors under a stock repurchase plan.

No definition available.

Name:	us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration