INCOME TAXES (Deferred Tax Assets Valuation Allowances) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
INCOME TAXES [Abstract]
Beginning balance	$ 24,145	$ 33,665	$ 17,157
Additions	2,416		17,699
Deductions		(9,520)	(1,191)
Ending balance	26,561	24,145	33,665
Change In Capital Loss Carryforwards Relating To Sale Of PGISend [Member]
Valuation Allowance [Line Items]
Valuation allowance change		9,500
Change Attributable To Certain Foreign Subsidiaries [Member]
Valuation Allowance [Line Items]
Valuation allowance change			$ 16,500