CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash Flows From Operating Activities From Continuing Operations:
Net income (loss)	$ 144.5	$ (213.4)
Loss from discontinued operations, net of tax	(83.9)	(20.2)
Income (loss) from continuing operations	228.4	(193.2)
Adjustments to reconcile net income (loss) from continuing operations to net cash provided by operating activities from continuing operations:
Amortization of intangible assets	164.5	143.1
Depreciation	43.3	35.7
Stock-based compensation expense	43.1	15.4
Foreign currency transaction losses (gains), net	(14.7)	6.9
Deferred income taxes	(81.1)	25.1
Non-cash adjustments to carrying value of LIFO inventories	0.0	35.6
Other non-cash adjustments	(0.4)	2.0
Changes in assets and liabilities:
Receivables	(73.0)	64.6
Inventories	(80.7)	(8.5)
Accounts payable	80.8	15.1
Accrued liabilities	2.9	83.8
Other assets and liabilities, net	(78.3)	(29.3)
Net cash provided by operating activities from continuing operations	234.8	196.3
Cash Flows From (Used In) Investing Activities From Continuing Operations:
Capital expenditures	(25.9)	(22.7)
Net cash acquired (paid) in business combinations	(215.8)
Net cash acquired (paid) in business combinations		41.3
Disposals of property, plant and equipment	9.5	1.4
Net cash provided by (used in) investing activities from continuing operations	(232.2)	20.0
Cash Flows From (Used In) Financing Activities From Continuing Operations:
Principal payments on long-term debt	(19.7)	(1,599.6)
Proceeds from long-term debt	0.0	1,980.1
Purchases of treasury stock	(3.2)	(1.3)
Proceeds from stock option exercises	12.8	6.8
Payments of contingent consideration	0.0	(0.7)
Payments of debt issuance costs	0.0	(46.6)
Payments of costs incurred to issue shares for Ingersoll Rand Industrial acquisition	0.0	(1.0)
Other financing	0.0	(0.8)
Net cash provided by (used in) financing activities from continuing operations	(10.1)	336.9
Cash Flows From Discontinued Operations:
Net cash provided by operating activities	29.5	119.5
Net cash provided by (used in) investing activities	1,903.8	(2.7)
Net cash provided by discontinued operations	1,933.3	116.8
Effect of exchange rate changes on cash and cash equivalents	(6.8)	(1.9)
Net increase in cash and cash equivalents	1,919.0	668.1
Cash and cash equivalents, beginning of period	1,750.9	505.5
Cash and cash equivalents, end of period	3,669.9	1,173.6
Supplemental Cash Flow Information
Cash paid for income taxes	150.5	30.5
Cash paid for interest	$ 41.6	$ 54.2