Transactions Affecting Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Schedule of Stock Options Granted

The following table summarizes stock options activity during the six months ended June 30, 2018 and 2019 for both the 2010 Plan and 2018 Stock Plan (in thousands, except per share data):

	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (in years)		Total Intrinsic Value
Outstanding as of January 1, 2018		980		$	1.82		4.8	$	31
Granted		2,330			2.00		-		-
Cashless exercised		(250	)		1.86		-		-
Cash exercised		(240	)		1.41		-		-
Outstanding as of June 30, 2018		2,820		$	2.00		4.9	$	422
Options vested and exercisable		539		$	1.88		2.4	$	150

	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (in years)		Total Intrinsic Value
Outstanding as of January 1, 2019		2,980		$	1.82		4.8	$	3,235
Forfeited		(80	)		2.87		-		-
Outstanding as of June 30, 2019		2,900		$	1.85		3.9	$	4,450
Options vested and exercisable		1,199		$	1.88		3.8	$	1,915