XML 61 R45.htm IDEA: XBRL DOCUMENT v3.19.1
Receivables - Components of Receivables (Detail) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Receivables [Abstract]    
Escrow proceeds and other accounts receivable, net $ 20,715 $ 13,995
Warranty insurance receivable 37,519 37,597
Total receivables $ 58,234 $ 51,592