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Earnings (Loss) Per Share (Tables)
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Computation of basic and diluted net income (loss) per share
The following table sets forth the computation of basic and diluted net income (loss) per share:
Three Months EndedNine Months Ended
 September 30,September 30,
(In thousands, except per share amounts)20212020 (As Restated)20212020 (As Restated)
Net income (loss) per share:
Numerator:  
Net income (loss)$3,676 $(12,737)$12,229 $(28,416)
Denominator:
Weighted-average shares outstanding - basic108,989113,828111,103113,437
Effect of potential dilutive common shares4,672 — 3,851 — 
Weighted-average shares outstanding - diluted113,661113,828114,954113,437
Basic net income (loss) per share$0.03 $(0.11)$0.11 $(0.25)
Diluted net income (loss) per share$0.03 $(0.11)$0.11 $(0.25)