SHAREHOLDER'S EQUITY (Tables)

9 Months Ended

Sep. 30, 2016

Stockholders Equity Note Abstract

Schedule of dividends payable on unvested restricted stock units

		Dividend Equivalent Liabilities
	Balance Sheet	September 30,		December 31,
	Location	2016		2015
		(amounts in thousands)
Short-term	Other current liabilities	$	87	$	-
Long-term	Other long-term liabilities		365		210
Total		$	452	$	210

ESPP Shares Purchased and Non-Cash Comp Expense

	Nine Months Ended
	September 30,
	2016		2015
	(amounts in thousands)
Number of shares purchased		18		-
Non-cash compensation expense recognized	$	34	$	-