Income Taxes Net Operating Loss Carry Forward (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Limitations on Use	25994800
Operating Loss Carryforwards, Valuation Allowance	$ 8.8
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate		34.00%