Compensation Plans Non-qualified Deferred Compensation Plan (Details) (Non-qualified Deferred Compensation Plan [Member])	3 Months Ended
	Mar. 31, 2014 Years
Non-qualified Deferred Compensation Plan [Member]
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Base Salary Minimum Deferral Percentage	0.00%
Base Salary Maximum Deferral Percentage	50.00%
Cash Bonus Minimum Deferral Percentage	0.00%
Cash Bonus Maximum Deferral Percentage	100.00%
Company Percentage Contribution of Employee Deferred Amount	100.00%
Company Percentage Contribution Limit of Employee Deferred Amount	6.00%
Employee Vesting Percentage in Company Contribution After Two Years	40.00%
Employee Vesting Percentage in Company Contribution Year Three and Each Year Thereafter	20.00%
Distribution Option Minimum Years	1
Distribution Option Maximum Years	10