INCOME TAXES (Changes in Unrecognized Income Tax Benefits) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
INCOME TAXES [Abstract]
Unrecognized income tax benefits as of January 1	$ 13,550,000	$ 13,488,000	$ 28,075,000
Increases for tax positions related to Prior years	28,000	0	389,000
Increases for tax positions related to Current year	845,000	1,356,000	913,000
Decreases for tax positions related to Prior years	(86,000)	(43,000)	(411,000)
Settlements with taxing authorities	(136,000)	(1,456,000)	(15,402,000)
Expiration of applicable statute of limitations	(2,046,000)	205,000	(76,000)
Unrecognized income tax benefits as of December 31	$ 12,155,000	$ 13,550,000	$ 13,488,000