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

Goodwill (Details) $ in Thousands	9 Months Ended
Goodwill (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Goodwill
Balance at the beginning of the period	$ 204,995
Balance at the end of the period	208,293
Operating Segments
Goodwill
Balance at the beginning of the period	204,995
Foreign currency translation impact	3,298
Balance at the end of the period	208,293
Operating Segments \| United States and Latin America
Goodwill
Balance at the beginning of the period	62,725
Foreign currency translation impact	0
Balance at the end of the period	62,725
Operating Segments \| Canada
Goodwill
Balance at the beginning of the period	114,382
Foreign currency translation impact	3,302
Balance at the end of the period	117,684
Operating Segments \| Europe, Middle East and Africa
Goodwill
Balance at the beginning of the period	19,264
Foreign currency translation impact	(4)
Balance at the end of the period	19,260
Operating Segments \| Asia-Pacific
Goodwill
Balance at the beginning of the period	8,624
Foreign currency translation impact	0
Balance at the end of the period	$ 8,624