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Debt - Additional Information (Detail)
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Feb. 28, 2014
USD ($)
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Feb. 28, 2013
USD ($)
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May 31, 2013
USD ($)
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Aug. 02, 2012
Revolving Credit Facility [Member]
USD ($)
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Aug. 02, 2012
Term loan facility, 25-Jul-17 [Member]
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Aug. 02, 2012
Non Extended Term Loans [Member]
USD ($)
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Aug. 02, 2012
Term B-1 Loans [Member]
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Feb. 28, 2014
Long-Term Assets [Member]
USD ($)
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Aug. 02, 2012
USD [Member]
Revolving Credit Facility [Member]
USD ($)
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Oct. 04, 2012
USD [Member]
Term loan facility, 25-Jul-17 [Member]
Joinder Agreement [Member]
USD ($)
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Oct. 04, 2012
EUR [Member]
Term loan facility, 25-Jul-17 [Member]
Joinder Agreement [Member]
EUR (€)
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Feb. 28, 2014
Asset-based revolving credit facility [Member]
Revolving Credit Facility [Member]
USD ($)
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Nov. 14, 2012
Asset-based revolving credit facility [Member]
USD [Member]
Revolving Credit Facility [Member]
USD ($)
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Nov. 14, 2012
Asset-based revolving credit facility [Member]
EUR [Member]
Revolving Credit Facility [Member]
USD ($)
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Aug. 08, 2012
Senior notes [Member]
6.500% senior notes due 2020 [Member]
USD ($)
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Feb. 28, 2014
Senior notes [Member]
6.500% senior notes due 2020 [Member]
USD ($)
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May 31, 2013
Senior notes [Member]
6.500% senior notes due 2020 [Member]
USD ($)
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Oct. 02, 2012
Senior notes [Member]
6.500% senior notes due 2020 [Member]
USD ($)
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Aug. 08, 2012
Senior notes [Member]
11 5 /8% Senior PIK Toggle Notes due 2017 [Member]
USD ($)
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Feb. 28, 2014
Senior notes [Member]
10 3/8% / 11 1/8% Senior PIK Toggle Notes due 2017 [Member]
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Feb. 28, 2013
Senior notes [Member]
10 3/8% / 11 1/8% Senior PIK Toggle Notes due 2017 [Member]
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Oct. 02, 2012
Senior notes [Member]
10% Senior Notes due 2017 [Member]
USD ($)
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Feb. 28, 2014
Senior Subordinated Notes [Member]
6.500% senior notes due 2020 [Member]
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Oct. 02, 2012
Senior Subordinated Notes [Member]
6.500% senior notes due 2020 [Member]
USD ($)
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Feb. 28, 2014
Senior Subordinated Notes [Member]
6.500% senior subordinated notes due 2020 [Member]
USD ($)
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May 31, 2013
Senior Subordinated Notes [Member]
6.500% senior subordinated notes due 2020 [Member]
USD ($)
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Feb. 28, 2013
Senior Subordinated Notes [Member]
11 5 /8% Senior PIK Toggle Notes due 2017 [Member]
USD ($)
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Oct. 02, 2012
Senior Subordinated Notes [Member]
11 5 /8% Senior PIK Toggle Notes due 2017 [Member]
USD ($)
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Feb. 28, 2014
Term Loan [Member]
USD ($)
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Dec. 27, 2012
Term Loan [Member]
USD [Member]
USD ($)
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Feb. 28, 2014
Term Loan [Member]
USD [Member]
USD ($)
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Sep. 25, 2013
Term Loan [Member]
USD [Member]
USD ($)
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Aug. 02, 2012
Term Loan [Member]
USD [Member]
Senior Secured Credit Facility [Member]
USD ($)
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Sep. 25, 2013
Term Loan [Member]
EUR [Member]
USD ($)
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Sep. 25, 2013
Term Loan [Member]
EUR [Member]
EUR (€)
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Sep. 10, 2013
Term Loan [Member]
EUR [Member]
USD ($)
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Sep. 10, 2013
Term Loan [Member]
EUR [Member]
EUR (€)
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Aug. 02, 2012
Term Loan [Member]
EUR [Member]
Senior Secured Credit Facility [Member]
EUR (€)
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Feb. 28, 2014
Term Loan [Member]
One-month LIBOR [Member]
USD [Member]
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Feb. 28, 2014
Term Loan [Member]
Three-month LIBOR [Member]
USD [Member]
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Sep. 25, 2013
Term Loan [Member]
LIBOR [Member]
USD [Member]
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Aug. 02, 2012
Term Loan [Member]
Asset-based revolving credit facility [Member]
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Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
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Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
USD [Member]
USD ($)
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May 31, 2013
Term Loan [Member]
Term B-1 Loans [Member]
USD [Member]
USD ($)
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Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
EUR [Member]
USD ($)
|
Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
EUR [Member]
EUR (€)
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May 31, 2013
Term Loan [Member]
Term B-1 Loans [Member]
EUR [Member]
USD ($)
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May 31, 2013
Term Loan [Member]
Term B-1 Loans [Member]
EUR [Member]
EUR (€)
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Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
LIBOR [Member]
USD [Member]
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Feb. 28, 2014
Term Loan [Member]
Term B-1 Loans [Member]
LIBOR [Member]
EUR [Member]
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Feb. 28, 2014
Line of Credit [Member]
Asset-based revolving credit facility [Member]
Revolving Credit Facility [Member]
USD ($)
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Feb. 28, 2014
Line of Credit [Member]
Asset-based revolving credit facility [Member]
Revolving Credit Facility [Member]
EUR (€)
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May 31, 2013
Line of Credit [Member]
Asset-based revolving credit facility [Member]
Revolving Credit Facility [Member]
USD ($)
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Feb. 28, 2014
Line of Credit [Member]
Asset-based revolving credit facility [Member]
LIBOR [Member]
Revolving Credit Facility [Member]
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Feb. 28, 2014
Line of Credit [Member]
China Facility [Member]
USD ($)
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Feb. 28, 2014
Line of Credit [Member]
China Facility [Member]
USD [Member]
USD ($)
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May 31, 2013
Line of Credit [Member]
China Facility [Member]
USD [Member]
USD ($)
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Feb. 28, 2014
Line of Credit [Member]
China Facility [Member]
LIBOR [Member]
USD [Member]
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| Debt Disclosure [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Interest rate | 6.50% | 6.50% | 10.00% | 6.50% | 6.50% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maturity year | 2020 | 2020 | 2017 | 2020 | 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Percent of term loans subject to variable rate | 94.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Variable rate basis | 0.16% | 0.25% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Term loan payment in each year, Percentage | 0.25% | 0.25% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total amount of required payments under the term loan facilities | $ 23,700,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revolving borrowing base | 695,800,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financing fees related to credit agreement | 5,100,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Payment of fees related to refinancing activities | 15,500,000 | 77,800,000 | 71,700,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Face value of bonds | 1,000,000,000.0 | 825,000,000.0 | 140,000,000.0 | 343,400,000 | 800,000,000.0 | 140,000,000.0 | 384,200,000 | 870,500,000 | 870,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Percentage tendered | 70.00% | 45.12% | 43.91% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maturity period of term loan under the credit facility | Apr. 25, 2017 | Dec. 24, 2014 | Mar. 25, 2015 | Aug. 01, 2020 | Oct. 01, 2020 | Oct. 01, 2020 | Jul. 25, 2017 | Mar. 25, 2015 | Mar. 25, 2015 | Mar. 25, 2015 | Jul. 25, 2017 | Jul. 25, 2017 | Jan. 16, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||
| Excess of term loan | 165,000,000.0 | 200,000,000.0 | 165,000,000.0 | 2,111,400,000 | 1,007,200,000 | 631,300,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Outstanding balance | 5,831,700,000 | 5,966,400,000 | 392,700,000 | 32,900,000 | 100,000,000 | 1,825,000,000 | 1,825,000,000 | 800,000,000 | 800,000,000 | 103,500,000 | 104,300,000 | 0 | 0 | 217,900,000 | 167,800,000 | 100,000,000 | 0 | 0 | 2,300,000 | 2,300,000 | 6,000,000 | ||||||||||||||||||||||||||||||||||||||
| New asset-based revolving credit facility | 400,000,000.0 | 100,000,000.0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Add-on to the extended U.S. dollar term loan | 730,000,000.0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Extinguishment of Debt, Amount | $ 870,200,000 | € 657,700,000 | $ 221,400,000 | € 167,300,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt instruments basis spread on variable rate | 3.50% | 3.00% | 3.00% | 1.75% | 2.10% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||