New Accounting Pronouncements	9 Months Ended
Jan. 27, 2012
New Accounting Pronouncements [Abstract]
New Accounting Pronouncements	Note 2 – New Accounting Pronouncements In May 2011, the Financial Accounting Standards Board (FASB) updated the accounting guidance related to fair value measurements. The updated guidance results in a consistent definition of fair value and common requirements for measurement of, and disclosure about, fair value between U.S. GAAP and International Financial Reporting Standards (IFRS). The updated guidance is effective for the Company beginning in the fourth quarter of fiscal year 2012. The adoption of this accounting guidance will not have a material impact on the Company's consolidated financial statements. In June 2011, the FASB updated the disclosure requirements for comprehensive income. The updated guidance requires companies to disclose the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The updated guidance does not affect how earnings per share is calculated or presented. In December 2011, the FASB deferred the requirement in the updated guidance to present on the face of the financial statements the effects of reclassifications out of accumulated other comprehensive income on the components of net income and other comprehensive income. The updated guidance is effective for the Company retrospectively beginning in the first quarter of fiscal year 2013. Since the accounting guidance only impacts disclosure requirements, its adoption will not have a material impact on the Company's consolidated financial statements. In September 2011, the FASB updated the accounting guidance related to annual and interim goodwill impairment tests. The updated accounting guidance allows entities to first assess qualitative factors before performing a quantitative assessment of the fair value of a reporting unit. If it is determined on the basis of qualitative factors, that the fair value of the reporting unit is more-likely-than-not less than the carrying amount, the existing quantitative impairment test is required. Otherwise, no further impairment testing is required. The updated guidance is effective for the Company beginning in the first quarter of fiscal year 2013 with early adoption permitted under certain circumstances. The Company will adopt this accounting guidance in the first quarter of fiscal year 2013 and does not expect it to have a material impact on the Company's consolidated financial statements. In December 2011, the FASB issued new accounting guidance related to disclosures on offsetting assets and liabilities on the balance sheet. This newly issued accounting standard requires an entity to disclose both gross and net information about instruments and transactions eligible for offset in the balance sheet as well as instruments and transactions executed under a master netting or similar arrangement and was issued to enable users of financial statements to understand the effects or potential effects of those arrangements on its financial position. This accounting guidance is required to be applied retrospectively and is effective for the Company beginning in the first quarter of fiscal year 2014. Since the accounting guidance only impacts disclosure requirements, its adoption will not have a material impact on the Company's consolidated financial statements.

New Accounting Pronouncements

9 Months Ended

Jan. 27, 2012

New Accounting Pronouncements [Abstract]

Note 2 – New Accounting Pronouncements

In May 2011, the Financial Accounting Standards Board (FASB) updated the accounting guidance related to fair value measurements. The updated guidance results in a consistent definition of fair value and common requirements for measurement of, and disclosure about, fair value between U.S. GAAP and International Financial Reporting Standards (IFRS). The updated guidance is effective for the Company beginning in the fourth quarter of fiscal year 2012. The adoption of this accounting guidance will not have a material impact on the Company's consolidated financial statements.

In June 2011, the FASB updated the disclosure requirements for comprehensive income. The updated guidance requires companies to disclose the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The updated guidance does not affect how earnings per share is calculated or presented. In December 2011, the FASB deferred the requirement in the updated guidance to present on the face of the financial statements the effects of reclassifications out of accumulated other comprehensive income on the components of net income and other comprehensive income. The updated guidance is effective for the Company retrospectively beginning in the first quarter of fiscal year 2013. Since the accounting guidance only impacts disclosure requirements, its adoption will not have a material impact on the Company's consolidated financial statements.

In September 2011, the FASB updated the accounting guidance related to annual and interim goodwill impairment tests. The updated accounting guidance allows entities to first assess qualitative factors before performing a quantitative assessment of the fair value of a reporting unit. If it is determined on the basis of qualitative factors, that the fair value of the reporting unit is more-likely-than-not less than the carrying amount, the existing quantitative impairment test is required. Otherwise, no further impairment testing is required. The updated guidance is effective for the Company beginning in the first quarter of fiscal year 2013 with early adoption permitted under certain circumstances. The Company will adopt this accounting guidance in the first quarter of fiscal year 2013 and does not expect it to have a material impact on the Company's consolidated financial statements.

In December 2011, the FASB issued new accounting guidance related to disclosures on offsetting assets and liabilities on the balance sheet. This newly issued accounting standard requires an entity to disclose both gross and net information about instruments and transactions eligible for offset in the balance sheet as well as instruments and transactions executed under a master netting or similar arrangement and was issued to enable users of financial statements to understand the effects or potential effects of those arrangements on its financial position. This accounting guidance is required to be applied retrospectively and is effective for the Company beginning in the first quarter of fiscal year 2014. Since the accounting guidance only impacts disclosure requirements, its adoption will not have a material impact on the Company's consolidated financial statements.