XML 71 R61.htm IDEA: XBRL DOCUMENT v3.21.2
INCOME (LOSS) PER COMMON SHARE - Calculations of Basic and Diluted Loss per Common Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]                
Net income (loss) $ 12,571 $ 5,789 $ 3,067 $ 13,913 $ (3,977) $ (28,164) $ 21,427 $ (18,228)
Weighted-average shares outstanding - Basic (in shares) 21,549     20,935     21,343 20,835
Effect of dilutive securities:                
Weighted-average shares outstanding - Basic and Diluted (in shares) 22,085     21,285     21,964 20,835
Basic income (loss) per common share (usd per share) $ 0.58     $ 0.66     $ 1.00 $ (0.87)
Diluted income (loss) per common share (usd per share) $ 0.57     $ 0.65     $ 0.98 $ (0.87)
Antidilutive securities (in shares) 337     1,850     394 2,133
Stock options and other stock awards                
Effect of dilutive securities:                
Stock options and other stock awards (in shares) 536     350     621 0