Equity Awards Equity Awards Adjustments for Equity Awards Failed to Meet Performance Conditions [Member] Equity Awards Adjustments Dividends or Other Earnings Paid on Equity Awards Not Otherwise Reflected in Fair Value [Member] Fair Value of Equity Awards [Member] Equity Award Adjustments [Member] Equity Awards Adjustments Year End Fair Value of Awards Granted in Current Year [Member] Equity Awards Adjustments Change In Fair Value as of Year End of Outstanding and Unvested Awards Granted in Prior Years [Member] Equity Awards Adjustments Change in Fair Value as of Vesting Date of Vested Awards During Current Year [Member] Equity Awards Adjustments Change in Fair Value as of Vesting Date of Prior Year Awards Vested During Current Year [Member]