Subsequent Event	9 Months Ended
Jan. 27, 2012
Subsequent Event [Abstract]
Subsequent Events	Note 22 – Subsequent Event On January 30, 2012, the Company completed the sale of the Physio-Control business to Bain Capital. See Note 3 for further information regarding discontinued operations.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

No definition available.

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