XML 48 R34.htm IDEA: XBRL DOCUMENT v3.19.1
Debt (Tables)
12 Months Ended
Dec. 31, 2018
Debt Disclosure [Abstract]  
Debt (in thousands)

    December 31,   December 31,
    2018   2017
Revolving credit agreements   $ —         —    
5.6% to 7.9% mortgage notes                
  due in installments through 2027     —         29,664  
Riverfront permanent loan     88,789       88,653  
      88,789       118,317  
Less portion due within one year     —         4,463  
    $ 88,789       113,854