Catastrophe Bond Program	6 Months Ended
Catastrophe Bond Program	Jun. 30, 2016
Insurance [Abstract]
Catastrophe Bond Program	Catastrophe Bond Program On June 26, 2013, certain of the Company's subsidiaries ("the Subsidiaries") entered into three reinsurance agreements with Ibis Re II Ltd. ("Ibis Re II") providing up to $185,000 of reinsurance coverage for protection against losses over a three-year period from individual hurricane events in Hawaii, Puerto Rico, and along the Gulf and Eastern Coasts of the United States. Ibis Re II financed the property catastrophe reinsurance coverage by issuing $185,000 in catastrophe bonds to unrelated investors (the “Series 2013-1 Notes”). The agreements expired in June 2016.

The entire disclosure pertaining to the existence, magnitude and information about insurance that has been ceded to or assumed from another insurance company, including the methodologies and assumptions used in determining recorded amounts.