Real Estate Inventories - Summary of Real Estate Inventories (Details) - USD ($)	10 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015
Real estate inventories:
Land deposits		$ 65,873,000		$ 61,514,000
Land and land under development		1,057,860,000		1,013,650,000
Homes completed and under construction		225,496,000		495,966,000
Model homes		55,410,000		103,976,000
Total		1,404,639,000		$ 1,675,106,000
Impairment loss on real estate assets	$ 0	$ 0	$ 0