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Summary Of Significant Accounting Policies
6 Months Ended
Oct. 31, 2011
Summary Of Significant Accounting Policies [Abstract]  
Summary Of Significant Accounting Policies

1. Summary of Significant Accounting Policies

Management Estimates

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. Significant estimates, assumptions and judgments are applied in the determination of our allowance for loan losses, potential losses from loan repurchase and indemnity obligations associated with our discontinued mortgage business, contingent losses associated with pending litigation, fair value of reporting units, valuation allowances based on future taxable income, reserves for uncertain tax positions, credit losses on receivable balances and related matters. Estimates have been prepared on the basis of the most current and best information available as of each balance sheet date. As such, actual results could differ materially from those estimates.

Seasonality of Business

Our operating revenues are seasonal in nature with peak revenues occurring in the months of January through April. Therefore, results for interim periods are not indicative of results to be expected for the full year.