SHAREHOLDERS' EQUITY (Tables)

6 Months Ended

Jun. 30, 2020

Stockholders' Equity Note [Abstract]

Schedule of Amounts Accrued and Unpaid on Unvested RSUs

The following table presents the amounts accrued and unpaid on unvested RSUs as of the dates indicated:

		Dividend Equivalent Liabilities
	Balance Sheet Location	June 30, 2020		December 31, 2019
		(amounts in thousands)
Short-term	Other current liabilities	$	496	$	811
Long-term	Other long-term liabilities	527		913
Total		$	1,023	$	1,724

ESPP Shares Purchased and Non-Cash Comp Expense

The following table presents the amount of shares purchased and non-cash compensation expense recognized in connection with the ESPP as of the periods indicated:

	Six Months Ended June 30,
	2020		2019
	(amounts in thousands)
Number of shares purchased	166		159
Non-cash compensation expense recognized	$	43	$	131