Employee Benefit Plans (Pension Plan) (Details) (Pension Plan [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2006
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	$ 15,342,000	$ 14,597,000
Service cost	0	0	0
Interest cost	646,000	668,000	712,000
Net actuarial loss	(1,219,000)	758,000
Benefits paid	(804,000)	(681,000)
Benefit obligation at end of year	13,965,000	15,342,000	14,597,000
Change in Plan Assets
Fair value of plan assets at beginning of year	12,370,000	9,234,000
Actual return on plan assets	1,265,000	1,017,000
Employer contributions	0	2,800,000
Benefits paid	(804,000)	(681,000)
Fair value of plan assets at end of year	12,831,000	12,370,000	9,234,000
Funded Status at End of Year	(1,134,000)	(2,972,000)
Amounts Recognized in the Consolidated Balance Sheets
Other Liabilities	(1,134,000)	(2,972,000)
Amounts Recognized in Accumulated Other Comprehensive Income
Net actuarial loss	5,223,000	7,312,000
Net amount recognized	5,223,000	7,312,000
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	100.00%	100.00%
Weighted-Average Plan Assumptions at End of Year
Discount rate	5.10%	4.25%
Expected long-term rate of return on plan assets	8.00%	8.00%
Rate of increase in compensation levels	5.50%	5.50%
Net Periodic Benefit Cost/(Income)
Service cost	0	0	0
Interest cost	646,000	668,000	712,000
Expected return on plan assets	(958,000)	(804,000)	(690,000)
Amortization of prior service cost	0	0	0
Amortization of net actuarial loss	562,000	524,000	411,000
Net periodic benefit cost	250,000	388,000	433,000
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income
Net actuarial loss/(gain)	(2,089,000)	22,000	1,897,000
Amortization of prior service credit	0	0	0
Total recognized in other comprehensive loss/(income)	(2,089,000)	22,000	1,897,000
Total Recognized in Net Periodic Pension Cost and Other Comprehensive Loss	(1,839,000)	410,000	2,330,000
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	400,000
Prior service cost to be amortized from accumulated other comprehensive income/(loss) into net periodic benefit cost over the next year	0
Expected Future Employer Contributions to Benefit Plans
Expected contribution to benefit plan in 2014	150,000
Estimated Future Benefit Payments
Estimated benefit payments in 2014	800,000
Estimated benefit payments in 2015	800,000
Estimated benefit payments in 2016	900,000
Estimated benefit payments in 2017	900,000
Estimated benefit payments in 2018	900,000
Estimated benefit payments in 2019 through 2023	4,500,000
Estimated fair value [Member]
Change in Plan Assets
Fair value of plan assets at end of year	12,831,000	12,370,000
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	12,831,000	12,370,000
Significant Other Observable Inputs (Level 2) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	0	0
Equity securities [Member]
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	65.00%	62.00%
Equity securities [Member] | Estimated fair value [Member]
Change in Plan Assets
Fair value of plan assets at end of year	8,321,000	7,752,000
Equity securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	8,321,000	7,752,000
Equity securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	0	0
Debt securities [Member]
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	35.00%	36.00%
Debt securities [Member] | Estimated fair value [Member]
Change in Plan Assets
Fair value of plan assets at end of year	4,473,000	4,429,000
Debt securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	4,473,000	4,429,000
Debt securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	0	0
Other Defined Benefit Plan Assets [Member] | Estimated fair value [Member]
Change in Plan Assets
Fair value of plan assets at end of year	37,000	189,000
Other Defined Benefit Plan Assets [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	37,000	189,000
Other Defined Benefit Plan Assets [Member] | Significant Other Observable Inputs (Level 2) [Member]
Change in Plan Assets
Fair value of plan assets at end of year	$ 0	$ 0
Cash and cash equivalents [Member]
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	0.00%	2.00%
Fixed income funds [Member]
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	0.00%	0.00%
Mutual funds [Member]
Weighted-Average Allocation of Plan Assets at End of Year
Weighted-average allocation of plan assets at end of year	99.70%