Subsequent Event (Details) - Subsequent Event - WCI Communities, Inc. $ / shares in Units, $ in Millions	Sep. 22, 2016 USD ($) $ / shares
Subsequent Event [Line Items]
Anticipated consideration transfered (in USD per share)	$ 23.50
Anticipated consideration transfered, cash (in USD per share)	11.75
Anticipated consideration transfered, stock (in USD per share)	$ 11.75
Termination fee, after solicitation period | $	$ 22.5
Termination fee, during solicitation period | $	$ 11.3