Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Letters of Credit) (Details)

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Commitments and Contingencies (Letters of Credit) (Details) (USD $)
In Millions, unless otherwise specified
Jul. 02, 2011
Standby Letters of Credit [Member]
 
Line of Credit Facility [Line Items]  
Letters of credit $ 0.4
Commercial Letters of Credit [Member]
 
Line of Credit Facility [Line Items]  
Letters of credit $ 2.0