Total Adjustments [Member] Stock Price Low [Member] Stock Price High [Member] Change In Actuarial Present Value [Member] Grant Date Fair Value Reported In The Stock Awards And Option Awards Columns In The Sct [Member] End Of Year Fair Value Of Equity Awards Granted During The Year That Remain Unvested As Of YearEnd [Member] Change In Fair Value During The Year Of Equity Awards Granted In A Prior Year That Remain Outstanding And Unvested As Of YearEnd [Member] Change In Fair Value Of Equity Awards That Vested During The Year From The Last Day Of The Prior Year To The Vesting Date [Member] Stock Price at Year End [Member]