Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Contingency [Line Items]
Valuation allowance	$ 51,000	$ 0
Deferred Tax Assets, Gross	98,300,000	106,000,000
State Tax Credits Benefit Period	5 years
State Tax Credits Carry Forward Period	8 years
Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities		47,000
Unrecognized Tax Benefits	602,000	598,000	550,000
Effective income tax rate on unrecognized tax benefits that would impact effective tax rate	0.30%
Unrecognized Tax Benefits, Interest on Income Taxes Expense	24,000	6,000
Accrued interest related to unrecognized tax benefits	193,000	168,000
State and Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities	$ 4,000