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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount, after accumulated amortization, of debt discount.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt Instrument, Covenant, Triggering Event, Percentage of Principal and Interest Repurchased

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Financing - Narrative (Details)			3 Months Ended
Financing - Narrative (Details)	Mar. 10, 2021 USD ($)	Sep. 29, 2020 USD ($)	Apr. 02, 2021 USD ($)	Mar. 27, 2020 USD ($)	Apr. 02, 2021 INR (₨)
Debt Instrument [Line Items]
Debt issuance costs expensed	$ 3,200,000		$ 3,200,000	$ 0
Payment for debt issuance costs			1,200,000	0
Repayment of long-term debt			1,400,000,000.0	$ 0
Fortive
Debt Instrument [Line Items]
Payment for debt issuance costs		$ 7,700,000
Senior Notes
Debt Instrument [Line Items]
Proceeds from issuance of senior notes	1,600,000,000
Unamortized discount	3,500,000
Debt issuance costs	$ 13,900,000
Repurchase amount of principal and unpaid interest (as a percent)	101.00%
Senior Notes \| Significant Other Observable Inputs (Level 2)
Debt Instrument [Line Items]
Estimated fair value of notes			$ 1,600,000,000
Three-Year Term Loans \| Line of Credit
Debt Instrument [Line Items]
Repayment of long-term debt	$ 400,000,000.0
Interest rate, stated percentage			1.73%		1.73%
Three-Year Term Loans \| Line of Credit \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			1.625%
Three-Year Term Loans \| Line of Credit
Debt Instrument [Line Items]
Debt term		3 years
Line of credit facility, maximum borrowing capacity		$ 800,000,000.0
Two-Year Term Loans \| Line of Credit
Debt Instrument [Line Items]
Debt term		2 years
Line of credit facility, maximum borrowing capacity		$ 1,000,000,000.0
Revolving credit facility \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Commitment fee (as a percent)			0.125%
Revolving credit facility \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Commitment fee (as a percent)			0.325%
Revolving credit facility \| Revolving Credit Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			1.425%
Revolving credit facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt term		3 years
Line of credit facility, maximum borrowing capacity		$ 750,000,000.0
Revolving credit facility \| Line of Credit \| Revolving Credit Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			1.425%
Revolving credit facility \| Line of Credit \| Swingline Loans
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		25,000,000.0
Revolving credit facility \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 75,000,000.0
1.800% Senior Unsecured Notes Due 2026
Debt Instrument [Line Items]
Interest rate, stated percentage			1.80%		1.80%
1.800% Senior Unsecured Notes Due 2026 \| Senior Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	1.80%
Aggregate principal amount of debt issued	$ 500,000,000.0
Percent of principal issued	99.855%
1.800% Senior Unsecured Notes Due 2026 \| Senior Notes \| Treasury Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			0.20%
2.400% Senior Unsecured Notes Due 2028
Debt Instrument [Line Items]
Interest rate, stated percentage			2.40%		2.40%
2.400% Senior Unsecured Notes Due 2028 \| Senior Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	2.40%
Aggregate principal amount of debt issued	$ 500,000,000.0
Percent of principal issued	99.703%
2.400% Senior Unsecured Notes Due 2028 \| Senior Notes \| Treasury Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			0.20%
2.950% Senior Unsecured Notes Due 2031
Debt Instrument [Line Items]
Interest rate, stated percentage			2.95%		2.95%
2.950% Senior Unsecured Notes Due 2031 \| Senior Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	2.95%
Aggregate principal amount of debt issued	$ 600,000,000.0
Percent of principal issued	99.791%
2.950% Senior Unsecured Notes Due 2031 \| Senior Notes \| Treasury Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			0.25%
India Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 11,600,000		₨ 850,000,000.0
Remaining borrowing capacity			$ 6,200,000
Effective interest rate (as a percent)			5.00%		5.00%