Convertible Preferred Stock (Tables)

6 Months Ended

Jun. 30, 2020

Convertible Preferred Stock

Schedule of convertible preferred stock

At June 30, 2020, convertible preferred stock consisted of the following:

								Liquidation
(in thousands, except share data)	Shares		Issued and		Carrying			Preference
Series	Authorized		Outstanding		Value			per Share
A		5,524,926		5,524,926	$	10,878	$	1.665
B		11,000		—		—		—
B-1		63		—		—		—
B-2		10,165		7,534		916		—
Non-designated		4,453,846		—		—		—
Total		10,000,000		5,532,460	$	11,794

At December 31, 2019, convertible preferred stock consisted of the following:

								Liquidation
(in thousands, except share data)	Shares		Issued and		Carrying			Preference
Series	Authorized		Outstanding		Value			per Share
A		5,524,926		5,524,926	$	9,895	$	1.665
B		11,000		1,971		476		—
B-1		63		—		—		—
B-2		10,165		10,165		1,236		—
Non designated		4,453,846		—		—		—
Total		10,000,000		5,537,062	$	11,607