Quarterly report pursuant to Section 13 or 15(d)

TRANSACTIONS WITH AFFILIATES AND AFFILIATED ENTITIES (Narrative) (Details)

v3.10.0.1
TRANSACTIONS WITH AFFILIATES AND AFFILIATED ENTITIES (Narrative) (Details) - USD ($)
$ in Thousands, shares in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 31, 2017
Jun. 30, 2018
Jun. 30, 2018
Related Party Transaction [Line Items]      
Due to affiliates $ 1,786 $ 0 $ 0
Manager      
Related Party Transaction [Line Items]      
Payment for termination of management agreement $ 10,700    
Manager | Transition Services Agreement      
Related Party Transaction [Line Items]      
Costs for transition services agreement   $ 200 $ 400
Affiliated Entity      
Related Party Transaction [Line Items]      
Shares held by Fortress and affiliates (in shares)   7.3 7.3
Stock options held by Fortress and affiliates (in shares)   2.7 2.7
Accrued rent, related parties   $ 400 $ 400
Board of Director member      
Related Party Transaction [Line Items]      
Travel expense, related party     $ 100