Income Taxes (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Deferred tax asset, understated amount		$ 0.3
Valuation allowance, understated amount		1.1
Net loss, understated amount		1.4
Additional deferred tax assets		0.3
Increase in deferred tax assets	0.9	2.5
Effective income tax rate	34.00%
State operating loss carryforwards	18.8
Tax refund		$ 0.5
Period of time after formal notification	1 year
Maximum [Member]
Period of tax return examination	5 years
Minimum [Member]
Period of tax return examination	3 years