Cash Investment Limit For Acquisition of Business

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- Definition

Component of Base Rate, Basis Spread on Adjusted LIBOR

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- Definition

Component of Base Rate, Basis Spread on Federal Reserve Bank of New York (FRBNY) rate

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No definition available.

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- Definition

Debt Covenant, Interest Coverage Ratio, Minimum

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No definition available.

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- Definition

Debt Instrument, Covenant Compliance, Leverage Ratio Four

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No definition available.

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- Definition

Debt Instrument, Covenant Compliance, Senior Debt Leverage Ratio

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No definition available.

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- Definition

Debt Instrument, Covenant Compliance, Senior Debt Leverage Ratio, actual

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No definition available.

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- Definition

Interest Coverage Ratio, Actual

+ References

No definition available.

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- Definition

Investment in Foreign Subsidiaries Authorized Amount

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No definition available.

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Actual leverage ratio -- metric for determining compliance with debt covenant

+ References

No definition available.

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- Definition

Line of Credit Facility, Variable Interest Rate, Length of Time Between Updates

+ References

No definition available.

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- Definition

Line of Credit Facility, Maximum Borrowing Capacity Expansion Amount

+ References

No definition available.

+ Details

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Balance Type:	credit
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- Definition

Voting interest in foreign subsidiaries pledged against credit facility

+ References

No definition available.

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- Definition

Voting interest in domestic subsidiaries pledged against credit facility

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

The average effective interest rate during the reporting period.

+ References

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- Definition

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.

+ References

No definition available.

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- Definition

Amount of the required periodic payments applied to interest.

+ References

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Period Type:	duration

- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

+ References

+ Details

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- Definition

The cash outflow for the extinguishment of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Date the credit facility terminates, in YYYY-MM-DD format.

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- Definition

The effective interest rate at the end of the reporting period.

+ References

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- Definition

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.

+ References

+ Details

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- Definition

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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Debt - Credit Agreement - Additional Information (Details) - USD ($)	3 Months Ended			12 Months Ended
	Jun. 27, 2020	Mar. 28, 2020	Dec. 28, 2019	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019	Nov. 19, 2021	Nov. 13, 2019
Debt Instrument [Line Items]
Credit facility amount								$ 1,000,000,000
Voting interest in domestic subsidiaries pledged against credit facility				100.00%
Voting interest in foreign subsidiaries pledged against credit facility				65.00%
Leverage ratio, actual				2.23
Senior debt leverage ratio, actual				0.71
Fixed charge coverage ratio, actual				13.64
Financing costs				$ 0	$ 17,107,000	$ 0
Interest expense				50,500,000	76,400,000	43,000,000.0
Periodic interest payment				$ 45,200,000	$ 60,600,000	$ 40,800,000
Amount paid in penalties for the early redemption of the 2024 notes	$ 15,000,000.0
Interest rate during period				3.30%	4.30%	5.40%
Foreign Subsidiary \| Subsequent Event
Debt Instrument [Line Items]
Long-term portion of long term debt							$ 0
Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity expansion amount								$ 500,000,000
Unused commitments under credit facility				$ 550,000,000.0
Credit facility maturity date				Feb. 13, 2025
Basis spread on Federal Reserve Bank of New York (FRBNY) rate				0.50%
Basis spread on adjusted LIBOR				1.00%
Investment limit in foreign subsidiaries				$ 100,000,000
Cash investment limit for acquisition of business				$ 200,000,000
Total leverage ratio				4.50
Senior secured leverage ratio				3.00
Minimum fixed charge coverage ratio allowed under debt covenant				3.00
Financing costs		$ 2,000,000.0	$ 1,000,000.0
Line of Credit \| Minimum
Debt Instrument [Line Items]
Variable interest rate, length of time between updates				30 days
Credit facility commitment fees percentage				0.175%
Line of Credit \| Minimum \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate				1.25%
Line of Credit \| Minimum \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate				0.25%
Line of Credit \| Maximum
Debt Instrument [Line Items]
Variable interest rate, length of time between updates				180 days
Credit facility commitment fees percentage				0.30%
Line of Credit \| Maximum \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate				1.75%
Line of Credit \| Maximum \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate				0.75%
Secured Debt \| Revolving Loan, Reset Period One
Debt Instrument [Line Items]
Interest rate at period end				1.69%