XML 55 R41.htm IDEA: XBRL DOCUMENT v3.10.0.1
Schedule of Real Estate Inventory (Detail) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Inventory Disclosure [Abstract]    
Land, land under development, and finished lots $ 736,402 $ 494,552
Information centers 21,179 18,327
Homes in progress 149,506 191,659
Completed homes 321,169 214,395
Total real estate inventory $ 1,228,256 $ 918,933