SHAREHOLDER'S EQUITY (Tables)

12 Months Ended

Dec. 31, 2019

Stockholders' Equity Note [Abstract]

Schedule of dividend activity

The following table presents a summary of the Company’s dividend activity during the past two years ending December 31, 2019:

Equity Type	Payment Date	Dividends per Share		Aggregate Payment Amount
Common stock	March 28, 2018	$	0.090	$	12,440,990
	June 28, 2018	$	0.090	$	12,475,445
	September 14, 2018	$	0.090	$	12,486,825
	December 14, 2018	$	0.090	$	12,366,985
	March 28, 2019	$	0.090	$	12,430,279
	June 28, 2019	$	0.090	$	12,486,441
	September 13, 2019	$	0.020	$	2,676,900
	December 16, 2019	$	0.020	$	2,679,826

Schedule of dividends payable on unvested restricted stock units

The following table presents the amounts accrued and unpaid on unvested RSUs:

	Balance Sheet Location	Dividend Equivalent Liabilities
		December 31,
		2019		2018
		(amounts in thousands)
Short-term	Other current liabilities	$	811	$	1,279
Long-term	Other long-term liabilities	913		1,041
Total		$	1,724	$	2,320

Summary information on the deemed repurchase of vested RSUs

The following table provides summary information on the deemed repurchase of vested RSUs:

	Years Ended December 31,
	2019		2018		2017
	(amounts in thousands)
Shares of stock deemed repurchased	459		506		169
Amount recorded as financing activity	$	2,905	$	5,186	$	2,565

Summary of ESPP Activity

The Company resumed the ESPP in the first quarter of 2018.

	Years Ended December 31,
	2019		2018		2017
	(amounts in thousands)
Number of shares purchased	335		228		15
Non-cash compensation expense recognized	$	234	$	252	$	32