Note 20. New Accounting Pronouncements Level 1 (Notes)	9 Months Ended
Nov. 30, 2011
New Accounting Pronouncements [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	New Accounting Pronouncements In January 2010, the FASB issued authoritative guidance in ASC 820 "Fair Value Measurements and Disclosures" that improves disclosures around fair value measurements. This pronouncement requires additional disclosures regarding transfers between Levels 1, 2 and 3 of the fair value hierarchy of this pronouncement as well as a more detailed reconciliation of recurring Level 3 measurements. Certain disclosure requirements of this pronouncement were effective and adopted by the Company on March 1, 2010. The remaining disclosure requirements of this pronouncement were effective for the Company’s first quarter in Fiscal 2012. The adoption of this pronouncement did not have a material impact on the Company’s financial statements. In January 2011, the FASB issued authoritative guidance included in ASC 805 “Business Combinations” which modifies certain pro-forma disclosures related to business combinations. The guidance was effective for the Company on March 1, 2011, and did not have a material impact on the Company's financial statements. In June 2011, the FASB issued authoritative guidance included in ASC 220 "Comprehensive Income" related to the presentation of comprehensive income. Specifically, the new guidance allows an entity to present components of net income and other comprehensive income in one continuous statement, referred to as the statement of comprehensive income, or in two separate, but consecutive statements. The new guidance eliminates the current option to report other comprehensive income and its components in the statement of changes in equity. While the new guidance changes the presentation of comprehensive income, there are no changes to the components that are recognized in net income or other comprehensive income under current accounting guidance. The adoption of this disclosure-only guidance will not have an impact on the Company's consolidated financial results and is effective for the Company on March 1, 2012. In September 2011, the FASB issued authoritative guidance in ASC 350 "Intangibles - Goodwill and other" intended to simplify goodwill impairment testing. Entities will be allowed to perform a qualitative assessment on goodwill impairment to determine whether it is more likely than not (defined as having a likelihood of more than 50 percent) 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. This guidance is effective for goodwill impairment tests performed in interim and annual periods for fiscal years beginning after December 15, 2011, or the Company's first quarter of Fiscal 2013. The Company does not expect this guidance will have a material impact on its financial statements.

New Accounting Pronouncements

In January 2010, the FASB issued authoritative guidance in ASC 820 "Fair Value Measurements and Disclosures" that improves disclosures around fair value measurements. This pronouncement requires additional disclosures regarding transfers between Levels 1, 2 and 3 of the fair value hierarchy of this pronouncement as well as a more detailed reconciliation of recurring Level 3 measurements. Certain disclosure requirements of this pronouncement were effective and adopted by the Company on March 1, 2010. The remaining disclosure requirements of this pronouncement were effective for the Company’s first quarter in Fiscal 2012. The adoption of this pronouncement did not have a material impact on the Company’s financial statements.

In January 2011, the FASB issued authoritative guidance included in ASC 805 “Business Combinations” which modifies certain pro-forma disclosures related to business combinations. The guidance was effective for the Company on March 1, 2011, and did not have a material impact on the Company's financial statements.

In June 2011, the FASB issued authoritative guidance included in ASC 220 "Comprehensive Income" related to the presentation of comprehensive income. Specifically, the new guidance allows an entity to present components of net income and other comprehensive income in one continuous statement, referred to as the statement of comprehensive income, or in two separate, but consecutive statements. The new guidance eliminates the current option to report other comprehensive income and its components in the statement of changes in equity. While the new guidance changes the presentation of comprehensive income, there are no changes to the components that are recognized in net income or other comprehensive income under current accounting guidance. The adoption of this disclosure-only guidance will not have an impact on the Company's consolidated financial results and is effective for the Company on March 1, 2012.

In September 2011, the FASB issued authoritative guidance in ASC 350 "Intangibles - Goodwill and other" intended to simplify goodwill impairment testing. Entities will be allowed to perform a qualitative assessment on goodwill impairment to determine whether it is more likely than not (defined as having a likelihood of more than 50 percent) 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. This guidance is effective for goodwill impairment tests performed in interim and annual periods for fiscal years beginning after December 15, 2011, or the Company's first quarter of Fiscal 2013. The Company does not expect this guidance will have a material impact on its financial statements.