LEASING EQUIPMENT, NET - Additional Information (Details) - Equipment Leasing
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
aircraft
commercial_jet_engine
Dec. 31, 2014
USD ($)
aircraft
tank_railcar
aircraft_engine
Dec. 31, 2013
USD ($)
Property Subject to or Available for Operating Lease [Line Items]      
Commercial jet engines acquired | commercial_jet_engine 24    
Number of aircraft acquired | aircraft 5 14  
Commercial jet engines sold | commercial_jet_engine 9    
Number of aircraft engines acquired | aircraft_engine   9  
Number of tank railcars acquired | tank_railcar   300  
Number of aircraft engines sold | aircraft_engine   5  
Number of aircraft sold | aircraft   2  
Depreciation | $ $ 30,624 $ 12,683 $ 3,909