Earnings (Loss) per Common Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Reconciliation Of computing of EPS

The following table is a reconciliation of the share amounts used in computing earnings per share:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
	(in thousands)				(in thousands)
Weighted average shares outstanding - Basic		101,601		92,152		101,166		91,806
Effect of dilutive securities		265		—		—		—
Weighted average shares outstanding - Diluted		101,866		92,152		101,166		91,806

Antidilutive Securities Excluded From Computation of Diluted Net Loss per Common Share

The following table represents the potential common shares issuable pursuant to outstanding securities as of the related period end dates that were excluded from the computation of diluted earnings (loss) per common share, as their inclusion would have an antidilutive effect:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Unvested RSUs		7,483,684		4,997,674		7,483,684		4,997,674
Vested and unvested options		11,364,001		9,438,653		11,490,929		9,438,653
ESPP share purchase rights		—		23,929		55,598		23,929
Total		18,847,685		14,460,256		19,030,211		14,460,256