Change In Fair Value of Prior Years Equity Awards Unvested at Fiscal Year End [Member] Change in Fair Value of Prior Years Equity Awards Vested in The Covered Year [Member] Change in Pension Value Deduction [Member] Fair Value of Covered Year Equity Awards at Fiscal Year End [Member] Fair Value of Equity Awards Reported in The Summary Compensation Table in The Covered Year [Member] Fair Value of Incremental Dividends or Earnings on Stock Awards [Member]