Acquisitions, Dispositions and Business Combinations (Narrative) (Details) - USD ($)		3 Months Ended			9 Months Ended
	Sep. 15, 2015	Sep. 30, 2016	Sep. 30, 2015	Jun. 30, 2015	Sep. 30, 2016
Renewal Rights [Member]
Business Acquisition [Line Items]
Period for administration of certain claims of acquired policies					3 years
Expiration of assumed lease obligations					Oct. 31, 2017
Workers Compensation Business Unit [Member]
Business Acquisition [Line Items]
Total consideration for acquisition		$ 1,800,000	$ 1,200,000
Workers Compensation Business Unit [Member] | Renewal Rights [Member]
Business Acquisition [Line Items]
One-time payment related to divesture of renewal rights				$ 83,000
Gain on disposition of intangible assets			$ 400,000	$ 200,000
Proceeds from sale of finite lived assets	$ 115,000