Additional borrowing capacity on credit facility if agreed to by lenders

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- Definition

Cash Investment Limit For Acquisition of Business

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Component of Base Rate, Basis Spread on Adjusted LIBOR

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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

Consolidated trailing four quarters EBITDA less capital expenditures to consolidated fixed charges

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No definition available.

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- Definition

Debt Instrument, Covenant Compliance, Leverage Ratio Four

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Debt Instrument, Covenant Compliance, Leverage Ratio Three

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- Definition

Debt Instrument, Covenant Compliance, Senior Debt Leverage Ratio

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No definition available.

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

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- Definition

Debt Instrument, Number of Banks in Credit Facility

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- Definition

debt net of unamortized debt issuance cost

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- Definition

Actual fixed charge coverage ratio -- metric for determining debt covenant compliance

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No definition available.

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Investment in Foreign Subsidiaries Authorized Amount

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- Definition

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

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No definition available.

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- Definition

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

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No definition available.

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- Definition

Voting interest in foreign subsidiaries pledged against credit facility

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No definition available.

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- Definition

Voting interest in domestic subsidiaries pledged against credit facility

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No definition available.

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- Definition

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

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No definition available.

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- Definition

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

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

+ 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

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

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

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-Subparagraph (SX 210.5-03.8)
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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.

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

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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.

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- Definition

The carrying value as of the balance sheet date of the current portion 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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt (Details)		3 Months Ended		6 Months Ended
Debt (Details)	May 15, 2019	Apr. 01, 2017 USD ($)	Apr. 02, 2016 USD ($)	Apr. 01, 2017 USD ($)	Apr. 02, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jul. 02, 2016 USD ($)	May 31, 2016 USD ($)	Sep. 30, 2015 bank
Debt Instrument [Line Items]
Senior Notes		$ 500,000,000		$ 500,000,000		$ 500,000,000		$ 500,000,000
Long-term Debt, Gross		718,125,000		718,125,000		758,125,000
debt net of unamortized debt issuance cost		$ 711,976,000		$ 711,976,000		751,601,000
Debt Instrument, Interest Rate, Stated Percentage								6.00%
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		3.25		3.25
Debt Instrument, Covenant Compliance, Senior Debt Leverage Ratio, actual		0.98		0.98
Fixed charge coverage ratio, actual		5.23		5.23
Current portion of long term debt		$ 0		$ 0		0
Line of Credit [Member]
Debt Instrument [Line Items]
Long-term portion of long term debt		218,125,000		218,125,000		258,125,000
Credit facility amount		$ 600,000,000	$ 1,000,000,000	$ 600,000,000	$ 1,000,000,000		$ 900,000,000
Additional borrowing capacity on credit facility if agreed to by lenders							$ 500,000,000
Line of Credit Facility, Interest Rate at Period End		2.82%		2.82%
Component of Base Rate, Basis Spread on Federal Reserve Bank of New York (FRBNY) rate		0.50%		0.50%
Component of Base Rate, Basis Spread on Adjusted LIBOR				1.00%
Investment limit in foreign subsidiaries		$ 75,000,000		$ 75,000,000
Cash investment limit for acquisition of business		$ 200,000,000		$ 200,000,000
Debt Instrument, Covenant Compliance, Leverage Ratio Four		4.50		4.50
Minimum fixed charge coverage ratio allowed under debt covenant		3.50		3.50
Maximum total leverage ratio allowed under debt covenant after covenant modification trigger event		4.00		4.00
Debt Instrument, Covenant Compliance, maximum Senior Debt Leverage Ratio after covenant modification trigger event		3.0		3.0
Line of Credit [Member] \| Minimum
Debt Instrument [Line Items]
Line of Credit Facility, Variable Interest Rate, Length of Time Between Updates				30 days
Credit facility commitment fees percentage				0.175%
Line of Credit [Member] \| Maximum
Debt Instrument [Line Items]
Line of Credit Facility, Variable Interest Rate, Length of Time Between Updates				180 days
Credit facility commitment fees percentage				0.30%
Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Number of Banks in Credit Facility \| bank									16
London Interbank Offered Rate (LIBOR) [Member] \| Line of Credit [Member] \| Minimum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				1.25%
London Interbank Offered Rate (LIBOR) [Member] \| Line of Credit [Member] \| Maximum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				1.75%
Base Rate [Member] \| Line of Credit [Member] \| Minimum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				0.25%
Base Rate [Member] \| Line of Credit [Member] \| Maximum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				0.75%
Scenario, Forecast [Member]
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage	101.00%
Other Assets [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense		$ (2,500,000)		$ (2,500,000)		(4,200,000)
Nonoperating Income (Expense) [Member]
Debt Instrument [Line Items]
Interest Expense, Debt		11,700,000	$ 4,800,000	22,000,000	$ 11,300,000
Senior Notes [Member]
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense		(6,149,000)		(6,149,000)		$ (6,524,000)
Debt Instrument, Fair Value Disclosure		$ 528,300,000		$ 528,300,000