Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Schedule of Anti-Dilutive Potential Common Share Equivalent Excluded from Calculation of Net Loss Per Share

The following potential ordinary share equivalents were not included in the net loss per share calculation because the effect would have been anti-dilutive:

	Three Months Ended
	March 31,
(In thousands)	2022		2021
Stock options		13,461		15,451
Restricted stock unit awards		5,959		2,877
Total		19,420		18,328