Thermon Group Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Expense (Details) - Thermon Holding Corp

Stock-Based Compensation Expense (Details) - Thermon Holding Corp (Stock Options, USD $) In Thousands, unless otherwise specified	3 Months Ended				1 Months Ended	3 Months Ended				1 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Minimum	Jun. 30, 2012 Maximum	May 31, 2011 Restricted Stock and Stock Option Plan	Jun. 30, 2012 Thermon Holding Corp.	Jun. 30, 2011 Thermon Holding Corp.	Jun. 30, 2012 Thermon Holding Corp. Minimum	Jun. 30, 2012 Thermon Holding Corp. Maximum	May 31, 2011 Thermon Holding Corp. Restricted Stock and Stock Option Plan
Stock-Based Compensation Expense
Stock compensation expense	$ 58	$ 6,341				$ 58	$ 6,341
Stock compensation expense associated with the acceleration of the pre-IPO options					$ 6,310					$ 6,310
Vesting period			5 years	10 years				5 years	10 years
Expiration term	10 years					10 years

- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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