Change In Pension Value and Equity Award Value [Member] Adjustments For Equity Awards Failed To Meet Performance Conditions [Member] Change In Fair Value As Of Vesting Date Of Current Year Awards Vested During Current Year [Member] Change in Fair Value of Awards from Prior Years that Vested in the Covered Year, Determined based on Change in Fair Value from Prior Year End to the Vesting Date Fair Value for Awards Granted in the Covered Year that Vested in the Covered Year, Determined as of the Vesting Date Change in Fair Value of Outstanding Unvested Awards from Prior Years, Determined based on Change in Fair Value from Prior Year End to Covered Year End Dividends Or Other Earnings Paid On Equity Awards Not Otherwise Reflected In Fair Value [Member] Total Equity Awards Adjustments [Member] Fair Value for Unvested Awards Granted in the Covered Year, Determined as of the Covered Year End Stock Award Value Reported in Summary Compensation Table for the Covered Year Fair Value of Awards Forfeited during the Covered Year [Member] Total Net Adjustments For Equity Awards [Member] Total Net Adjustments For Pension [Member] Total Pension Adjustments [Member] Pension Adjustments Prior Service Cost [Member] Pension Adjustments Service Cost [Member] Pension Value And Equity Awards Value In Compensation Table For The Applicable Year [Member] Pension Adjustments Pension Value In Summary Compensation Table [Member]