Accounting Changes	6 Months Ended
Accounting Changes	Mar. 31, 2013
Accounting Changes And Error Corrections [Abstract]
Accounting Changes	Note 2 – Accounting Changes In February 2013, the Financial Accounting Standards Board issued guidance to expand the reporting requirements for amounts reclassified out of accumulated other comprehensive income. These requirements are effective, on a prospective basis, for all reporting periods beginning after December 15, 2012. The Company adopted the revised presentation requirements, which did not impact the recognition of items in its consolidated financial statements, on March 31, 2013.

The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period.

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