Note 2. Acquisition (Detail) - Sources and Uses of Funds in Connection With the Acquisition (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Aug. 19, 2011
Proceeds from equity contributions	$ 735,187
Company cash used in transaction	301,053
Total sources of funds	2,027,646
Uses:
Equity purchase price	1,939,387
Transaction costs	88,259
Total uses of funds	2,027,646
Term Loans [Member]
Proceeds from Loans	596,550
Notes [Member]
Proceeds from Loans	$ 394,856