SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 9,517.0
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(133.8)	$ (41.0)	$ 42.8
Income tax impact	(10.3)	(6.2)	4.3
Other comprehensive income (loss) before reclassifications, net of income taxes	(144.1)	(47.2)	47.1
Amounts reclassified from accumulated other comprehensive income (loss):
Increase	3.6	4.3	4.7
Income tax impact	(0.2)	(1.0)	(1.0)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes:	3.4	3.3	3.7
Total other comprehensive income (loss), net of income taxes	(140.7)	(43.9)	50.8
Vontier Separation and other			(135.6)
Ending balance	9,688.6	9,517.0
Foreign currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(122.7)	(54.0)	21.2
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(181.4)	(68.7)	63.5
Income tax impact	0.0	0.0	0.0
Other comprehensive income (loss) before reclassifications, net of income taxes	(181.4)	(68.7)	63.5
Amounts reclassified from accumulated other comprehensive income (loss):
Increase	2.7	0.0	0.0
Income tax impact	0.0	0.0	0.0
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes:	2.7	0.0	0.0
Total other comprehensive income (loss), net of income taxes	(178.7)	(68.7)	63.5
Vontier Separation and other			(138.7)
Ending balance	(301.4)	(122.7)	(54.0)
Pension & post-retirement plan benefit adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(62.3)	(87.1)	(77.5)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	47.6	27.7	(20.7)
Income tax impact	(10.3)	(6.2)	4.3
Other comprehensive income (loss) before reclassifications, net of income taxes	37.3	21.5	(16.4)
Amounts reclassified from accumulated other comprehensive income (loss):
Increase	0.9	4.3	4.7
Income tax impact	(0.2)	(1.0)	(1.0)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes:	0.7	3.3	3.7
Total other comprehensive income (loss), net of income taxes	38.0	24.8	(12.7)
Vontier Separation and other			3.1
Ending balance	(24.3)	(62.3)	(87.1)
Accumulated Other Comprehensive Loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(185.0)	(141.1)	(56.3)
Amounts reclassified from accumulated other comprehensive income (loss):
Total other comprehensive income (loss), net of income taxes	(140.7)	(43.9)	50.8
Vontier Separation and other			(135.6)
Ending balance	$ (325.7)	$ (185.0)	$ (141.1)