Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Earnings (Loss) Per Share (Details)

v3.21.2
Basis of Presentation and Summary of Significant Accounting Policies - Earnings (Loss) Per Share (Details) - shares
shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Summary of computation of basic and diluted net income (loss) per share        
Weighted average shares outstanding (in shares) 16,659 16,055 16,548 16,292
Dilutive potential common shares:        
Restricted stock (in shares) 69 40 90 0
Stock options (in shares) 444 599 572 0
Shares used to compute diluted income per share (in shares) 17,172 16,694 17,210 16,292
Potentially dilutive shares excluded from calculation due to anti-dilutive effect (in shares) 5,087 7,832 4,684 8,988