USE OF DERIVATIVES, OFFSETTING DISCLOSURES AND CHANGES IN OTHER COMPREHENSIVE INCOME BY COMPONENT - Components of Income Statement and Other Comprehensive Income (Details) - USD ($)
$ in Thousands |
3 Months Ended |
Mar. 31, 2018 |
Mar. 31, 2017 |
| Income statement-related [Abstract] |
|
|
|
| Amount of gain (loss) reclassified from Accumulated other comprehensive income |
|
$ (4,644)
|
$ 1,661
|
| Other comprehensive income (loss)-related [Abstract] |
|
|
|
| Amount of gain recognized in Other comprehensive income |
|
30,933
|
8,096
|
| Interest Expense [Member] |
|
|
|
| Income statement-related [Abstract] |
|
|
|
| Decrease (increase) in interest expense and increase(decrease) in Net income as a result of the use of Derivatives |
|
4,644
|
(2,054)
|
| Interest Expense [Member] | Secured Borrowings [Member] |
|
|
|
| Income statement-related [Abstract] |
|
|
|
| Amount of gain (loss) reclassified from Accumulated other comprehensive income |
|
5,247
|
(888)
|
| Amount of loss recognized in income |
|
|
(393)
|
| Decrease (increase) in interest expense and increase(decrease) in Net income as a result of the use of Derivatives |
[1] |
5,247
|
(1,281)
|
| Interest Expense [Member] | Unsecured Borrowings [Member] |
|
|
|
| Income statement-related [Abstract] |
|
|
|
| Amount of gain (loss) reclassified from Accumulated other comprehensive income |
[2] |
$ (603)
|
$ (773)
|
|
|