INCOME TAXES Unrecognized Tax Benefit (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Gross unrecognized tax benefits that would favorably affect effective income tax rate	$ 100,000
Reconciliation of beginning and ending gross unrecognized tax benefits
Unrecognized tax benefits balance at January 1,	1,172,000	2,754,000	2,605,000
Gross increases for tax positions taken in current year	0	0	636,000
Lapse of statute of limitations	(76,000)	(1,582,000)	(487,000)
Unrecognized tax benefits balance at December 31,	1,096,000	1,172,000	2,754,000
Accrued interest related to uncertain tax positions	$ 100,000	$ 100,000