INCOME TAXES (Schedule of Unrecognized Tax Benefits Rollforward) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance, beginning of year	$ 1,194	$ 1,276
Additions: Tax positions taken during the current year	217	232
Additions: Tax positions taken during the prior year	0	0
Reductions: Tax positions taken during the prior year	(14)	(8)
Reductions: Allocated to discontinued operations	0	0
Reductions: Lapse of statute of limitations	(271)	(306)
Balance, end of year	$ 1,126	$ 1,194