XML 96 R90.htm IDEA: XBRL DOCUMENT

Retirement Plans And Postretirement Benefits (Net Postretirement Benefit Costs And Postretirement Projected Benefit Obligation) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Postretirement Benefit Obligations [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	5.41%	4.44%
Health care cost trend on covered charges, Initial	7.42%	7.52%
Health care cost trend on covered charges, Ultimate	6.23%	5.94%
Health care cost trend on covered charges, Years to ultimate	3 years	4 years
Postretirement Benefit Costs [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.44%	4.94%
Health care cost trend on covered charges, Initial	7.52%	7.68%
Health care cost trend on covered charges, Ultimate	5.94%	5.71%
Health care cost trend on covered charges, Years to ultimate	3 years	3 years

The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status.

+ References+ Details