XML 43 R15.htm IDEA: XBRL DOCUMENT

Summary of Significant Accounting Policies (Policies)	3 Months Ended
Summary of Significant Accounting Policies (Policies)	Dec. 31, 2012
Accounting Policies [Abstract]
Off-Balance-Sheet Credit Exposures	The Company estimates losses on off-balance-sheet credit exposures by including the exposures with the related principal balance outstanding and then applying its general reserve methodology. Certain reclassifications have been made to the financial statements to conform prior periods to current classifications.