XML 76 R63.htm IDEA: XBRL DOCUMENT v3.7.0.1
DEBT - Interest Rates (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Interest rates on debt        
Effective Interest Rate (as a percent) 5.27% 4.37% 5.14% 4.36%
Minimum        
Interest rates on debt        
Range of Interest Rates (excluding unused commitment fees) 3.50% 3.11% 3.36% 2.69%
Maximum        
Interest rates on debt        
Range of Interest Rates (excluding unused commitment fees) 7.42% 6.76% 7.42% 6.76%