STOCKHOLDER EQUITY (Tables)

12 Months Ended

Dec. 31, 2019

STOCKHOLDER EQUITY

Summary of Preferred Stock

As of December 31, 2019 and 2018, Preferred Stock consisted of the following (in thousands, except share data):

	December 31, 2019
		Preferred
	Preferred	Stock Issued					Common Stock
	Stock	and	Carrying		Liquidation		Issuable Upon
	Authorized	Outstanding	Value		Value		Conversion
Series A Preferred Stock	—	—	$	—	$	—	—
Series B Preferred Stock	—	—		—	$	—	—
	—	—	$	—	$	—	—

	December 31, 2018
		Preferred
	Preferred	Stock Issued					Common stock
	Stock	and	Carrying		Liquidation		Issuable Upon
	Authorized	Outstanding	Value		Value		Conversion
Series A Preferred Stock	3,093,898	3,093,898	$	6,254	$	7,000	3,093,898
Series B Preferred Stock	7,790,052	4,001,848		29,156		29,964	4,001,848
	10,883,950	7,095,746	$	35,410	$	36,964	7,095,746