Borrowings (Details Textual 3) (Other [Member], USD $)	0 Months Ended	3 Months Ended
	Oct. 01, 2013	May 31, 2014
Amended Accounts Receivable Securitization Facility [Member]
Short-term Debt [Line Items]
Accounts receivable securitization facility, Term	364 days
Accounts receivable securitization facility, Maximum borrowings one		$ 190,000,000.0
Accounts receivable securitization facility, Maximum borrowings two		290,000,000.0
Outstanding borrowings under accounts receivable securitization facility		54,000,000
Credit facility, interest rate		1.10%
Remaining borrowing capacity		216,000,000
Crown Accounts Receivable Securitization Facility [Member]
Short-term Debt [Line Items]
Accounts receivable securitization facility, Term	364 days
Accounts receivable securitization facility, Maximum borrowings one		100,000,000.0
Accounts receivable securitization facility, Maximum borrowings two		160,000,000.0
Outstanding borrowings under accounts receivable securitization facility		38,000,000
Credit facility, interest rate		1.10%
Remaining borrowing capacity		$ 122,000,000