Income Taxes Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Tax Credit Carryforwards	$ 3,800,000
Tax Credit Carryforward, Expiration Dates	the Company had various state tax credit carryforwards of approximately $3.8 million that are scheduled to expire in five to fifteen years.
Deferred Tax Assets, Valuation Allowance	$ 559,000	$ 0