XML 84 R46.htm IDEA: XBRL DOCUMENT v3.20.1
Debt - Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Debt Disclosure [Abstract]    
Riverfront permanent loan $ 88,925 $ 88,789
Long-term debt, current and non-current 88,925 88,789
Less portion due within one year 0 0
Total long term debt $ 88,925 $ 88,789