Segment Data Disaggregation of Revenue (Details)	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
General Engineering [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	48.00%	47.00%	48.00%	47.00%
Transportation [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	16.00%	20.00%	17.00%	19.00%
Aerospace [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	6.00%	5.00%	5.00%	5.00%
Energy [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	16.00%	14.00%	16.00%	14.00%
Earthworks [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	14.00%	14.00%	14.00%	15.00%
Americas [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent			47.00%	44.00%
EMEA [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent		31.00%	30.00%	31.00%
Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent		25.00%	23.00%	25.00%
Infrastructure [Member] | General Engineering [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	36.00%	36.00%	35.00%	35.00%
Infrastructure [Member] | Energy [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	28.00%	25.00%	29.00%	25.00%
Infrastructure [Member] | Earthworks [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	36.00%	39.00%	36.00%	40.00%
Infrastructure [Member] | Americas [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	57.00%	56.00%	57.00%	55.00%
Infrastructure [Member] | EMEA [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	17.00%	18.00%	19.00%	20.00%
Infrastructure [Member] | Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	26.00%	26.00%	24.00%	25.00%
Metal Cutting | General Engineering [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	57.00%	53.00%	56.00%	54.00%
Metal Cutting | Transportation [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	26.00%	31.00%	27.00%	30.00%
Metal Cutting | Aerospace [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	9.00%	8.00%	9.00%	8.00%
Metal Cutting | Energy [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	8.00%	8.00%	8.00%	8.00%
Metal Cutting | Americas [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	40.00%	38.00%	40.00%	38.00%
Metal Cutting | EMEA [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	38.00%	38.00%	38.00%	38.00%
Metal Cutting | Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Revenues, percent	22.00%	24.00%	22.00%	24.00%