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

No definition available.

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Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
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Period Type:	instant

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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- Definition

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.

+ References

No definition available.

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Period Type:	duration

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Floor rate on an interest rate derivative such as an interest rate floor or collar. If market rates falls below the floor rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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+ Details

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Balance Type:	credit
Period Type:	instant

- 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.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- 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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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the minimum base rate to be used as the reference rate.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The extension period for the term of the credit facility.

+ References

No definition available.

+ Details

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- Details

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- Details

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Debt - Credit Agreement (Details) - USD ($)			6 Months Ended
Debt - Credit Agreement (Details) - USD ($)	Mar. 30, 2021	Apr. 24, 2020	Jun. 27, 2021	Mar. 29, 2021	Apr. 23, 2020	Feb. 12, 2016
Letters of credit
Credit Agreement
Term of debt			1 year
Stand-by letters of credit outstanding			$ 14,000,000.0
LIBOR
Credit Agreement
Floor interest rate	0.00%			1.00%
Credit Agreement
Credit Agreement
Borrowing capacity	$ 100,000,000	$ 100,000,000
Unused and available credit under the credit agreement			591,000,000.0
Credit Agreement \| Letters of credit
Credit Agreement
Borrowing capacity	$ 100,000,000
Stand-by letters of credit outstanding			14,000,000.0
Eurocurrency rate loans \| LIBOR
Credit Agreement
Minimum base rate (as a percent)		$ 1.00
Eurocurrency rate loans \| LIBOR \| Minimum
Credit Agreement
Interest rate added to base rate (as a percent)	1.075%	1.50%
Eurocurrency rate loans \| LIBOR \| Maximum
Credit Agreement
Interest rate added to base rate (as a percent)	1.325%	2.10%
Base rate loans and swing line loans
Credit Agreement
Minimum base rate (as a percent)	$ 1.00	$ 2.00
Base rate loans and swing line loans \| LIBOR
Credit Agreement
Interest rate (as a percent)	1.00%	1.00%
Base rate loans and swing line loans \| Prime Rate
Credit Agreement
Interest rate (as a percent)	0.50%	0.50%
Revolving credit facility
Credit Agreement
Borrowing capacity		$ 800,000,000			$ 500,000,000	$ 500,000,000
Amount drawn			$ 195,000,000.0
Extension period		1 year
Weighted average interest rate (as a percent)			1.16%
Interest rate (as a percent)			1.65%
Term loan facility \| Term Loan due February 2021
Credit Agreement
Face amount						$ 300,000,000
Swing Line Loans
Credit Agreement
Borrowing capacity	$ 15,000,000	$ 15,000,000