Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.19.2
Inventory (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Inventory [Line Items]    
Inventory $ 1,365 $ 1,404
Food    
Inventory [Line Items]    
Inventory 237 300
Beverages    
Inventory [Line Items]    
Inventory $ 1,128 $ 1,104