Quarterly report pursuant to Section 13 or 15(d)

Earnings and Net Income (Loss) per Common Share (Details)

v3.20.4
Earnings and Net Income (Loss) per Common Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Basic net income (loss) per common share                
Net loss available to Thermon Group Holdings, Inc. $ 6,175 $ 1,838 $ (6,085) $ 6,522 $ 6,913 $ 1,471 $ 1,928 $ 14,906
Weighted-average common shares outstanding (in shares) 33,180,562     32,785,753     33,110,877 32,716,317
Basic net income (loss) per common share (in dollars per share) $ 0.19     $ 0.20     $ 0.06 $ 0.46
Diluted net income (loss) per common share                
Net loss available to Thermon Group Holdings, Inc. $ 6,175 $ 1,838 $ (6,085) $ 6,522 $ 6,913 $ 1,471 $ 1,928 $ 14,906
Weighted-average common shares outstanding (in shares) 33,180,562     32,785,753     33,110,877 32,716,317
Diluted (in shares) 33,419,573     33,258,937     33,234,357 33,124,580
Diluted net income (loss) per common share (in dollars per share) $ 0.18     $ 0.20     $ 0.06 $ 0.45
Antidilutive securities excluded from computation of earnings per share (in shares) 250,668           246,005 0
Equity Option                
Diluted net income (loss) per common share                
Weighted average number of diluted shares outstanding adjustment (in shares) 2,733     163,357     21,155 161,420
Restricted Stock Units                
Diluted net income (loss) per common share                
Weighted average number of diluted shares outstanding adjustment (in shares) 236,278     309,827     102,325 246,843