Thermon Group Holdings, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Organization and Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Stock-Based Compensation Expense Stock-Based Compensation Expense - Unvested Shares (Details)

v3.22.1

Stock-Based Compensation Expense Stock-Based Compensation Expense - Unvested Shares (Details) - $ / shares	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Expired (in shares)	(4,322)	(10,068)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Expired, weighted average exercise price (in dollars per share)	$ 16.30	$ 14.73
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, beginning of period (in shares)	111,401	163,016	327,439
Granted (in shares)	0	71,780	0
Exercised (in shares)	(8,100)	(97,156)	(159,062)
Forfeited (in shares)	(9,742)	(16,171)	(5,361)
Options outstanding, end of period (in shares)	89,237	111,401	163,016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Beginning balance, weighted average exercise price (in dollars per share)	$ 16.53	$ 12.25	$ 8.92
Granted, weighted average exercise price (in dollars per share)	0	14.28	0
Exercised, weighted average exercise price (in dollars per share)	12.00	6.81	6.24
Forfeited, weighted average exercise price (in dollars per share)	14.28	14.28	18.69
Ending balance, weighted average exercise price (in dollars per share)	$ 17.20	$ 16.53	$ 12.25

- Definition

Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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