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

Short-Term Revolving Credit Facilities	9 Months Ended
Short-Term Revolving Credit Facilities	Dec. 31, 2018
Short-term Debt [Abstract]
Short-Term Revolving Credit Facilities	Short-Term Revolving Credit Facilities Under the Company’s senior secured revolving credit facility described below in Note 9, “Long-Term Debt,” the Company had $6,231 in outstanding borrowings at December 31, 2018. There were no outstanding borrowings at March 31, 2018.