Segment Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Property Intelligence [Member]
Segment Reporting Information [Line Items]
Segment reporting intercompany revenue	$ 1.2	$ 1.5
Segment reporting intercompany expense	1.7	1.2
Risk Management and Work Flow [Member]
Segment Reporting Information [Line Items]
Segment reporting intercompany revenue	1.7	1.2
Segment reporting intercompany expense	$ 1.2	$ 1.5