Incentive Compensation Plans Plan Information (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Incentive Compensation Plan Initiation Year	2014
Number of shares initially available for grants	28.8
Maximum shares participants are eligible to receive	2.0
Performance Vesting Condition	range from 0% to 300% of the target amount
Maximum Cash Award Value Per Employee	$ 10.0
Cash awards vesting period	3 years