Impact Of Recently Issued Accounting Standards	6 Months Ended
Sep. 30, 2011
Impact Of Recently Issued Accounting Standards [Abstract]
Impact Of Recently Issued Accounting Standards	(18) IMPACT OF RECENTLY ISSUED ACCOUNTING STANDARDS In May 2011, the FASB issued ASU 2011-04, Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs. The amendments in this ASU generally represent clarification of Topic 820, but also include instances where a particular principle or requirement for measuring fair value or disclosing information about fair value measurements has changed. This update results in common principles and requirements for measuring fair value and for disclosing information about fair value measurements in accordance with U.S. Generally Accepted Accounting Principles and International Financial Reporting Standards. The amendments are effective for interim and annual periods beginning after December 15, 2011 and are to be applied prospectively. We do not expect the adoption of ASU 2011-04 to have a material impact on our Condensed Consolidated Financial Statements. In June 2011, the FASB issued ASU 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. ASU 2011-05 requires one of two alternatives for presenting comprehensive income and eliminates the option to report other comprehensive income and its components as a part of the Consolidated Statements of Stockholders' Equity. ASU 2011-05 also requires presentation on the face of the financial statements reclassification adjustments for items that are reclassified from other comprehensive income to net income in the statement(s) where the components of net income and the components of other comprehensive income are presented. The amendments in ASU 2011-05 do not change the items that must be reported other comprehensive income or when an item of other comprehensive income must be reclassified to net income. ASU 2011-05 is effective for fiscal years and interim periods within those years beginning after December 15, 2011 and is to be applied retrospectively. We do not expect the adoption of ASU 2011-05 to have a material impact on our Condensed Consolidated Financial Statements. In September 2011, the FASB issued ASU 2011-08, Intangibles—Goodwill and Other (Topic 350): Testing Goodwill for Impairment. ASU 2011-08 allows an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. If an entity concludes it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, it need not perform the two-step impairment test. The amendments are effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. We do not expect the adoption of ASU 2011-08 to have an impact on our Condensed Consolidated Financial Statements.

Impact Of Recently Issued Accounting Standards

6 Months Ended

Sep. 30, 2011

Impact Of Recently Issued Accounting Standards [Abstract]

Impact Of Recently Issued Accounting Standards

(18) IMPACT OF RECENTLY ISSUED ACCOUNTING STANDARDS

In May 2011, the FASB issued ASU 2011-04, Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs. The amendments in this ASU generally represent clarification of Topic 820, but also include instances where a particular principle or requirement for measuring fair value or disclosing information about fair value measurements has changed. This update results in common principles and requirements for measuring fair value and for disclosing information about fair value measurements in accordance with U.S. Generally Accepted Accounting Principles and International Financial Reporting Standards. The amendments are effective for interim and annual periods beginning after December 15, 2011 and are to be applied prospectively. We do not expect the adoption of ASU 2011-04 to have a material impact on our Condensed Consolidated Financial Statements.

In June 2011, the FASB issued ASU 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. ASU 2011-05 requires one of two alternatives for presenting comprehensive income and eliminates the option to report other comprehensive income and its components as a part of the Consolidated Statements of Stockholders' Equity. ASU 2011-05 also requires presentation on the face of the financial statements reclassification adjustments for items that are reclassified from other comprehensive income to net income in the statement(s) where the components of net income and the components of other comprehensive income are presented. The amendments in ASU 2011-05 do not change the items that must be reported other comprehensive income or when an item of other comprehensive income must be reclassified to net income. ASU 2011-05 is effective for fiscal years and interim periods within those years beginning after December 15, 2011 and is to be applied retrospectively. We do not expect the adoption of ASU 2011-05 to have a material impact on our Condensed Consolidated Financial Statements.

In September 2011, the FASB issued ASU 2011-08, Intangibles—Goodwill and Other (Topic 350): Testing Goodwill for Impairment. ASU 2011-08 allows an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. If an entity concludes it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, it need not perform the two-step impairment test. The amendments are effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. We do not expect the adoption of ASU 2011-08 to have an impact on our Condensed Consolidated Financial Statements.