Income Taxes Tax Credit Carryforwards (Details) (Discontinued Operations - Sale of Bliss & Glennon and eReinsure [Member], USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Tax Credit Carryforward [Line Items]
Tax Credit Carryforward, Expiration Date	Dec. 31, 2019
Tax Credit Carryforward, Valuation Allowance	$ 0.2
Research Tax Credit Carryforward [Member] | Internal Revenue Service (IRS) [Member]
Tax Credit Carryforward [Line Items]
Tax Credit Carryforward, Amount	0.5
Research Tax Credit Carryforward [Member] | State and Local Jurisdiction [Member]
Tax Credit Carryforward [Line Items]
Tax Credit Carryforward, Amount	$ 0.2