Quarterly report pursuant to Section 13 or 15(d)

Borrowings (Details Textual 3)

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Borrowings (Details Textual 3) (Other [Member], USD $)
0 Months Ended 6 Months Ended 0 Months Ended 6 Months Ended
Jun. 06, 2014
Sep. 29, 2014
Subsequent Event [Member]
Oct. 01, 2013
Amended Accounts Receivable Securitization Facility [Member]
Aug. 31, 2014
Amended Accounts Receivable Securitization Facility [Member]
Oct. 01, 2013
Crown Accounts Receivable Securitization Facility [Member]
Aug. 31, 2014
Crown Accounts Receivable Securitization Facility [Member]
Short-term Debt [Line Items]            
Accounts receivable securitization facility, Term   364 days 364 days   364 days  
Accounts receivable securitization facility, Maximum borrowings one       $ 190,000,000.0   $ 100,000,000.0
Accounts receivable securitization facility, Maximum borrowings two       290,000,000.0   160,000,000.0
Outstanding borrowings under accounts receivable securitization facility 100,000,000     0   6,000,000
Remaining borrowing capacity       $ 270,000,000   $ 154,000,000
Credit facility, interest rate           1.10%