Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings per Share

Schedule of earnings per share

	Three Months Ended June 30,
	2020						2019
	Class A		Class B		Class C		Class A		Class B		Class C
(In thousands, except share and per-share data)
Numerator:
Net income (loss)	$	811	$	303	$	—	$	(3,927)	$	(3,821)	$	—
Undistributed earnings reallocated to convertible preferred stock		—		—		—		—		—		—
Net income (loss) attributable to common stockholders	$	811	$	303	$	—	$	(3,927)	$	(3,821)	$	—
Denominator:
Weighted-average shares used to compute net income (loss) per share attributable to common stockholders—basic		9,778,697		3,654,175		—		6,607,221		6,427,692		—
Effect of dilutive securities		566,883		—		—		—		—		—
Weighted-average shares used to compute net income (loss) per share attributable to common stockholders—diluted		10,345,580		3,654,175		—		6,607,221		6,427,692		—
Net income (loss) per share attributable to common stockholders—basic (1)	$	0.08	$	0.08	$	—	$	(0.59)	$	(0.59)	$	—
Net income (loss) per share attributable to common stockholders—diluted (1)	$	0.08	$	0.08	$	—	$	(0.59)	$	(0.59)	$	—

	Six Months Ended June 30,
	2020						2019
	Class A		Class B		Class C		Class A		Class B		Class C
(In thousands, except share and per-share data)
Numerator:
Net income (loss)	$	(13,242)	$	(5,789)	$	—	$	(6,159)	$	(6,864)	$	—
Undistributed earnings reallocated to convertible preferred stock		—		—		—		—		—		—
Net income (loss) attributable to common stockholders	$	(13,242)	$	(5,789)	$	—	$	(6,159)	$	(6,864)	$	—
Denominator:
Weighted-average shares used to compute net income (loss) per share attributable to common stockholders—basic		9,302,406		4,066,932		—		6,152,131		6,855,427		—
Effect of dilutive securities		—		—		—		—		—		—
Weighted-average shares used to compute net income (loss) per share attributable to common stockholders—diluted		9,302,406		4,066,932		—		6,152,131		6,855,427		—
Net income (loss) per share attributable to common stockholders—basic (1)	$	(1.42)	$	(1.42)	$	—	$	(1.00)	$	(1.00)	$	—
Net income (loss) per share attributable to common stockholders—diluted (1)	$	(1.42)	$	(1.42)	$	—	$	(1.00)	$	(1.00)	$	—

(1) Net income (loss) per share attributable to common stockholders — basic and net income (loss) per share attributable to common stockholders — diluted may not recalculate due to rounding.

Summary of shares that are excluded from the computation of diluted net income (loss) per share attributable to common stockholders as their effect would have been antidilutive

	Three Months Ended June 30,
	2020			2019
	Class A	Class B	Class C	Class A	Class B	Class C
Stock options	5,623	156,947	—	65,206	261,890	—
Restricted shares	—	—	—	—	581	—
Restricted stock units	522,650	—	—	1,012,542	—	—
Total anti-dilutive securities	528,273	156,947	—	1,077,748	262,471	—

	Six Months Ended June 30,
	2020			2019
	Class A	Class B	Class C	Class A	Class B	Class C
Stock options	7,890	170,648	—	82,811	304,881	—
Restricted shares	—	—	—	—	707	—
Restricted stock units	1,696,683	—	—	861,214	—	—
Total anti-dilutive securities	1,704,573	170,648	—	944,025	305,588	—