Condenced Consolidated Balance Sheets (Parenthetical) In Thousands, unless otherwise specified	Jan. 25, 2012	Apr. 27, 2011
Equity (Less):
Treasury stock, shares	111,205	109,818	[1]

[1] The year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America.