Annual report pursuant to Section 13 and 15(d)

Notes Payable and Revolving Credit Facility (Scheduled Principal Payments Due On Cantor Loan Note Payable) (Details)

v3.19.1
Notes Payable and Revolving Credit Facility (Scheduled Principal Payments Due On Cantor Loan Note Payable) (Details) - Cantor Loan [Member] - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Mar. 31, 2016
Debt Instrument [Line Items]      
2019 $ 0    
2020 0    
2021 282    
2022 447    
2023 471    
Thereafter 30,897    
Total $ 32,097 $ 32,097 $ 32,097