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Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Income Tax at Statutory Rate	$ 8,638	$ 7,420	$ 6,816
Utility Plant Related	(527)	(442)	(620)
State Income Taxes - Net	546	420	305
Employee Benefits	(46)	(23)	1
Other	10	8	25
Income Taxes	$ 8,621	$ 7,383	$ 6,527

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible employee benefit costs.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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