XML 44 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 1 - Summary of Significant Accounting Policies - Revenue Recognition (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Sales $ 13,681 $ 36,000
Commissions 894 1,116
Utilities 3,153 3,345
Resort amenities and other 1,122 $ 1,579
Total $ 18,850