SHAREHOLDER'S EQUITY (Tables)

12 Months Ended

Dec. 31, 2012

Stockholders Equity Note Abstract

Schedule of dividends payable on unvested restricted stock units

		Dividend Equivalent Liabilities
	Balance Sheet	December 31,
	Location	2012		2011
		(amounts in thousands)
Short-term	Other current liabilities	$	-	$	52
Long-term	Other long-term liabilities		221		228
Total		$	221	$	280

Schedule of dividends paid to the holder of vested RSUs

	Years Ended December 31,
	2012		2011		2010
	(amounts in thousands)
Dividend equivalents paid	$	43	$	512	$	874
Tax benefit recognized in paid-in capital	$	-	$	-	$	-

Schedule Of Vested Employee Restricted Stock Units And Value

	Years Ended December 31,
	2012		2011		2010
	(amounts in thousands)
Shares of stock deemed repurchased		199		297		182
Amount recorded as financing activity	$	1,367	$	3,057	$	1,628