Annual report pursuant to Section 13 and 15(d)

Inventory (Details)

v3.19.1
Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Inventory [Line Items]    
Inventory $ 1,404 $ 1,402
Food    
Inventory [Line Items]    
Inventory 300 246
Beverages    
Inventory [Line Items]    
Inventory $ 1,104 $ 1,156