Employee Benefit Plans (Narrative) (Details) (Defined Benefit Pension)	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Defined Benefit Pension
Defined Benefit Plan Disclosure [Line Items]
Assumed discount rate (percent)	4.90%	4.00%
Expected long-term rate of return on plan assets (percent)	7.50%	7.25%
Assumed rate of salary increases (percent)	4.00%	4.00%