Pensions and Postretirement Benefits (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Pensions and Postretirement Benefits (Additional Textual) [Abstract]
Benefit obligation			$ 1.1
Annual supplemental retirement benefit	0.4
Supplemental Pension Maximum	13 years
Vested retirement benefit credited service maximum period	7 years
Vested retirement benefit credited service period	20 years
Percentage of Supplemental Pension Received	100.00%
SERP Expense	0.5	0.5	0.4
Contribution retirement benefit credited quarterly	0.1
Contribution retirement benefit credited annually	0.4
Contribution retirement benefit vested period	7 years
Contribution retirement benefit vested, Percentage	100.00%
Pension Benefits
Pensions and Postretirement Benefits (Additional Textual) [Abstract]
Expected return on plan assets	8.25%	8.25%	8.25%
Postretirement Benefits
Pensions and Postretirement Benefits (Additional Textual) [Abstract]
Estimated net loss	0.6
Estimated prior service cost	$ (0.1)