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Commitments and Contingent Liabilities and Other Matters (Details) (USD $) In Millions, unless otherwise specified | 1 Months Ended |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 30, 2011 | Sep. 22, 2011 store | Dec. 31, 2010 Claims by former controlling shareholders of LFIN | Nov. 30, 2010 Claims by former controlling shareholders of LFIN | Dec. 31, 2004 Claims by former controlling shareholders of LFIN | Oct. 31, 2010 Purported class-action lawsuits case | Oct. 31, 2010 Purported class-action lawsuits Southern district of Texas case | Oct. 31, 2010 Purported class-action lawsuits Southern district of Florida case
Commitments and Contingent Liabilities and Other Tax Matters, details |  |  |  |  |  |  |  |
Loss contingency, amount |  |  |  | $ 24.25 | $ 14.00 |  |  |
Deposits made against tax refund litigations |  |  | 24.4 |  |  |  |  |
Loss contingency, number of cases pending |  |  |  |  |  | 2 | 1 | 1
Number of in store branches being closed |  | 55 |  |  |  |  |  |
Estimated combined charges of restructuring plan before tax | $ 5.56 |  |  |  |  |  |  |

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