XML 85 R74.htm IDEA: XBRL DOCUMENT v3.10.0.1
IMPAIRMENT OF LONG-LIVED ASSETS (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Impairment of Long-Lived Assets        
Impairment Charges     $ 0 $ 0
Undeveloped land        
Impairment of Long-Lived Assets        
Impairment Charges $ 0 $ 0