LEASING EQUIPMENT, NET (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Property Subject to or Available for Operating Lease [Line Items]    
Leasing equipment, net $ 636,681 $ 509,379
Equipment Leasing    
Property Subject to or Available for Operating Lease [Line Items]    
Leasing equipment: 681,212 524,885
Less: Accumulated depreciation (44,531) (15,506)
Leasing equipment, net 636,681 509,379
Reportable Subsegments | Equipment Leasing | Operating Segments | Aviation Leasing    
Property Subject to or Available for Operating Lease [Line Items]    
Leasing equipment: 452,602 298,204
Less: Accumulated depreciation (33,281) (11,331)
Leasing equipment, net 419,321 286,873
Reportable Subsegments | Equipment Leasing | Operating Segments | Offshore Energy    
Property Subject to or Available for Operating Lease [Line Items]    
Leasing equipment: 184,284 182,355
Less: Accumulated depreciation (9,704) (3,737)
Leasing equipment, net 174,580 178,618
Reportable Subsegments | Equipment Leasing | Operating Segments | Jefferson Terminal    
Property Subject to or Available for Operating Lease [Line Items]    
Leasing equipment: 44,326 44,326
Less: Accumulated depreciation (1,546) (438)
Leasing equipment, net $ 42,780 $ 43,888