Employee Benefit Plans (Other Postretirement Defined Benefit Plans) (Details) (Other Postretirement Defined Benefit Plans [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2006
Other Postretirement Defined Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Eligible age for grandfathering provision at plan amendment to freeze plan				40 years
Eligible vesting service period for grandfathering provision at plan amendment to freeze plan				10 years
Change in Benefit Obligation
Benefit obligation at beginning of year	$ 1,377,000	$ 1,459,000
Service cost	0	0	0
Interest cost	57,000	63,000	74,000
Net actuarial (gain)/loss	(223,000)	(84,000)
Plan participant contributions	81,000	79,000
Benefits paid	(154,000)	(140,000)
Benefit obligation at end of year	1,138,000	1,377,000	1,459,000
Change in Plan Assets
Employer contributions	73,000	61,000
Plan participant contributions	81,000	79,000
Benefits paid	(154,000)	(140,000)
Fair value of plan assets at end of year	0	0
Funded Status at End of Year	(1,138,000)	(1,377,000)
Amounts Recognized in the Consolidated Balance Sheets
Other Liabilities	1,138,000	1,377,000
Amounts Recognized in Accumulated Other Comprehensive Income
Net actuarial loss	(138,000)	86,000
Prior service cost	(16,000)	(21,000)
Net amount recognized	(154,000)	65,000
Weighted-Average Plan Assumptions at End of Year
Discount rate	5.10%	4.25%
Net Periodic Benefit Cost/(Income)
Service cost	0	0	0
Interest cost	57,000	63,000	74,000
Amortization of prior service cost	(4,000)	(4,000)	(4,000)
Amortization of net actuarial loss	0	0	0
Net periodic benefit cost	53,000	59,000	70,000
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income
Net actuarial loss/(gain)	(223,000)	(84,000)	(223,000)
Amortization of prior service credit	4,000	4,000	4,000
Total recognized in other comprehensive loss/(income)	(219,000)	(80,000)	(219,000)
Total Recognized in Net Periodic Pension Cost and Other Comprehensive Loss	(166,000)	(21,000)	(149,000)
Amounts to be Amortized from Accumulated Other Comprehensive Income/(Loss) into Net Periodic Benefit Cost over Next Year
Net loss to be amortized from accumulated other comprehensive income/(loss) into net periodic benefit cost over the next year	(4,000)
Prior service credit to be amortized from accumulated other comprehensive income/(loss) into net periodic benefit cost over the next year	(4,200)
Expected Future Employer Contributions to Benefit Plans
Expected contribution to benefit plan	0
Estimated Future Benefit Payments
Estimated benefit payments in 2014	65,000
Estimated benefit payments in 2015	68,000
Estimated benefit payments in 2016	68,000
Estimated benefit payments in 2017	69,000
Estimated benefit payments in 2018	70,000
Estimated benefit payments in 2019 through 2023	$ 400,000