CONTINGENT LIABILITIES AND OTHER MATTERS - Large Power Projects in South Africa (Details) R in Millions								1 Months Ended						3 Months Ended				6 Months Ended
	Apr. 28, 2021 USD ($) project	Apr. 28, 2021 ZAR (R) project	Feb. 22, 2021 USD ($) project	Feb. 22, 2021 ZAR (R) project	Feb. 05, 2021 USD ($)	Jul. 23, 2020 USD ($) dispute project	Jul. 23, 2020 ZAR (R)	Jun. 30, 2023 USD ($)	May 31, 2023 USD ($)	May 31, 2021 USD ($)	May 31, 2021 ZAR (R)	Sep. 30, 2020 USD ($)	Sep. 30, 2020 ZAR (R)	Jul. 01, 2023 USD ($)	Apr. 01, 2023 USD ($)	Apr. 01, 2023 ZAR (R)	Jul. 02, 2022 USD ($)	Jul. 01, 2023 USD ($) project	Jul. 01, 2023 ZAR (R) project	Jul. 02, 2022 USD ($)	Jul. 01, 2023 ZAR (R)	Apr. 25, 2023 USD ($)	Apr. 25, 2023 ZAR (R)	Mar. 31, 2023 USD ($)	Mar. 31, 2023 ZAR (R)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 ZAR (R)	Oct. 14, 2022 USD ($)	Oct. 14, 2022 ZAR (R)	Oct. 11, 2022 USD ($)	Oct. 11, 2022 ZAR (R)	Sep. 21, 2022 USD ($)	Sep. 21, 2022 ZAR (R)	Aug. 23, 2022 USD ($)	Jul. 31, 2019 USD ($)	Jul. 31, 2019 ZAR (R)
Contingent Liabilities and Other Matters
Number of large power projects | project																		2	2
Number of disputes | dispute						9
Gain (loss) on disposition of discontinued operations, net of tax														$ (2,300,000)			$ (6,100,000)	$ 1,400,000		$ (7,700,000)
Assets of abandoned entities														44,200,000				44,200,000								$ 42,900,000
Discontinued Operations | DBT Technologies
Contingent Liabilities and Other Matters
Gain (loss) on disposition of discontinued operations, net of tax								$ 1,300,000	$ 5,500,000
ULC Robotics
Contingent Liabilities and Other Matters
Deferred payment												$ 45,000,000.0																						$ 15,000,000.0
Large Power Projects
Contingent Liabilities and Other Matters
Gain contingency														53,500,000				53,500,000
Unrecorded gain contingency, current proceeding														32,400,000				32,400,000
Payment for bonds					$ 6,700,000
SOUTH AFRICA | Large Power Projects
Contingent Liabilities and Other Matters
Gain contingency | R																					R 1,000.0
Unrecorded gain contingency, current proceeding | R																					606.0
Number of disputes | project	2	2	2	2		1
Litigation settlement	$ 6,000,000.0	R 82.0	$ 8,600,000	R 126.6
Gain (loss) related to litigation settlement															$ 6,800,000	R 126.6
Estimate of possible legal claim deemed unlikely																						$ 21,100,000	R 394.4									$ 18,700,000	R 349.6
SOUTH AFRICA | Large Power Projects | Demand Bonds
Contingent Liabilities and Other Matters
Face amount of debt						$ 2,300,000
SOUTH AFRICA | Large Power Projects | Demand Bonds | MHI
Contingent Liabilities and Other Matters
Litigation settlement						1,100,000	R 18.4
Payment for bonds										$ 12,500,000	R 178.7	$ 14,300,000	R 239.6					22,400,000	R 418.3
Assets of abandoned entities														$ 17,500,000				$ 17,500,000			R 327.5					$ 19,100,000	R 327.5	$ 700,000	R 12.5	$ 5,000,000.0	R 90.8
SOUTH AFRICA | Large Power Projects | MHI April And July 2019 Claims
Contingent Liabilities and Other Matters
Estimate of possible legal claim deemed unlikely																																			$ 21,800,000	R 407.2
SOUTH AFRICA | Large Power Projects | MHI Additional Claims
Contingent Liabilities and Other Matters
Estimate of possible legal claim deemed unlikely																								$ 89,100,000	R 1,664.0
SOUTH AFRICA | Large Power Projects | Bonds Upon Completion Of Certain Administrative Milestones | Demand Bonds
Contingent Liabilities and Other Matters
Face amount of debt						$ 4,300,000