Statutory Financial Information	3 Months Ended
	Mar. 31, 2019
Statutory Accounting Practices [Abstract]
Statutory Financial Information	Statutory Financial DataWright Flood maintains capital in excess of the minimum statutory amount of $7.5 million as required by regulatory authorities. The unaudited statutory capital and surplus of Wright Flood was $20.0 million at March 31, 2019 and $19.4 million as of December 31, 2018. For the period from January 1, 2019 through March 31, 2019, Wright Flood generated statutory net income of $0.2 million. For the period from January 1, 2018 through December 31, 2018, Wright Flood generated statutory net income of $4.5 million.