Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.21.1
Capital Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Equity [Abstract]    
Stock options exercised (shares) 118,437 5,333
Weighted average exercise price of stock options exercised (usd per share) $ 10.33 $ 7.31
Proceeds from exercises of stock options $ 1,223 $ 39