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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2021
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted Diluted earnings per share is computed by dividing net
income (loss) from continuing and discontinued operations by the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:
Three Months Ended
 March 31,
(In thousands)20212020
Weighted average shares outstanding used to compute basic earnings per share33,406 33,313 
Incremental dilutive shares attributable to stock options and restricted stock238 — 
Shares used to compute diluted earnings per share33,644 33,313