FINANCE LEASES, NET - Summary (Details) - Equipment Leasing - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Capital Leased Assets [Line Items] | ||
| Finance leases | $ 102,369 | $ 131,537 |
| Unearned revenue | (19,848) | (28,724) |
| Finance leases, net | 82,521 | 102,813 |
| Reportable Subsegments | Operating Segments | Offshore Energy | ||
| Capital Leased Assets [Line Items] | ||
| Finance leases | 20,037 | 22,045 |
| Unearned revenue | (9,915) | (11,580) |
| Finance leases, net | 10,122 | 10,465 |
| Reportable Subsegments | Operating Segments | Shipping Containers | ||
| Capital Leased Assets [Line Items] | ||
| Finance leases | 82,332 | 109,492 |
| Unearned revenue | (9,933) | (17,144) |
| Finance leases, net | $ 72,399 | $ 92,348 |