XML 37 R45.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Summary of Changes in Warranty Reserves (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Warranty Reserves    
Balance, beginning of year $ 24,552 $ 23,328
Additions to reserve from new home deliveries 15,841 15,906
Warranty claims (18,378) (14,682)
Adjustments to pre-existing reserves 0 0
Balance, end of year $ 22,015 $ 24,552