FAIR VALUE (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2014		Jun. 30, 2013
Derivative Payable
Reconciliation of the beginning and ending balances for major liability categories measured at fair value on a recurring basis using significant unobservable inputs (Level 3)
Beginning balance	$ (3,398)		$ (3,233)		$ (3,655)		$ (3,052)
Total gains or (losses) for the period:
Included in earnings	36	[1]	(24)	[1]	293	[1]	(205)	[1]
Ending balance	(3,362)		(3,257)		(3,362)		(3,257)
Changes in unrealized gains (losses) included in earnings relating to assets and liabilities held at the end of period	(36)		24		(293)		205
Corporate debt securities | Non-investment grade
Reconciliation of the beginning and ending balances for major asset categories measured at fair value on a recurring basis using significant unobservable inputs (Level 3)
Opening balance	6,717		5,284		6,371		4,800
Total gains or (losses) for the period:
Included in other comprehensive income (unrealized)	1,209	[1],[2]	239	[1],[2]	1,643	[1],[2]	788	[1],[2]
Purchases, issues, sales, settlements
Settlements	(9)	[3]	(6)	[3]	(97)	[3]	(71)	[3]
Closing balance	$ 7,917		$ 5,517		$ 7,917		$ 5,517

[1] Total gains or losses represent the total realized and unrealized gains and losses recorded for Level 3 assets and liabilities. Realized gains or losses are reported in the consolidated statements of income.

[2] Unrealized gains or losses on investment securities are reported in accumulated other comprehensive income (loss), net of tax, in the consolidated statements of comprehensive income.

[3] Purchases, issuances, sales, and settlements represent Level 3 assets and liabilities that were either purchased, issued, sold, or settled during the period. The amounts are recorded at their end of period fair values.