Intangible Assets (Table) (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Acquired Finite Lived Intangible Assets [Line Items]    
Total amortization $ 15,674 $ 25,350
Above Market Leases    
Acquired Finite Lived Intangible Assets [Line Items]    
Within one year 15,674  
Year Two $ 0