Debt Instrument, Additional Interest above Base Rate

No definition available.

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- Definition

Floating Euro Dollar Base Rate

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Number Of Debt Instruments

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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-Section S99
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-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

+ Details

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

- 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
-SubTopic 30
-Section 45
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+ Details

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

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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+ Details

Name:	us-gaap_DebtInstrumentInterestRateDuringPeriod
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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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+ Details

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Balance Type:	na
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

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.

+ Details

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

- Definition

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

+ References

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-Topic 210
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+ Details

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

- Definition

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

+ References

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Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Debt - Footnote to Borrowings (Details)		3 Months Ended
Debt - Footnote to Borrowings (Details)	Sep. 28, 2020 USD ($)	Mar. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)	Jun. 22, 2020 USD ($)
Debt Instrument [Line Items]
Long term debt		$ 1,995,919,000	$ 2,006,046,000
Weighted average annual effect rate		5.02%
Term Loan Facility \| 2020 Credit Agreement
Debt Instrument [Line Items]
Contractual annualized interest rate		1.50%
Floating eurodollar base rate		0.125%
Additional interest above base rate		1.375%
Aggregate principal amount	$ 400,000,000.0
Debt term	5 years
Long term debt		$ 390,000,000	395,000,000
Senior Notes \| Senior Notes Due 2028
Debt Instrument [Line Items]
Aggregate principal amount		800,000,000.0		$ 800,000,000.0
Debt instrument, fixed interest rate				4.50%
Long term debt		800,000,000	800,000,000
Senior Notes \| Senior Notes Due 2030
Debt Instrument [Line Items]
Aggregate principal amount	$ 800,000,000.0	800,000,000.0
Debt instrument, fixed interest rate	3.75%
Long term debt		$ 800,000,000	800,000,000
Connecticut Economic Development Program
Debt Instrument [Line Items]
Number of loans \| segment		2
Connecticut Economic Development Program \| Economic Development Loan 1
Debt Instrument [Line Items]
Debt instrument, fixed interest rate		3.00%
Debt term		10 years
Long term debt		$ 900,000
Connecticut Economic Development Program \| Economic Development Loan 2
Debt Instrument [Line Items]
Debt instrument, fixed interest rate		1.75%
Debt term		10 years
Revolving credit facility \| Line of Credit \| 2020 Credit Agreement
Debt Instrument [Line Items]
Remaining borrowing capacity		$ 1,000,000,000.0
Debt term	5 years
Long term debt		$ 0	$ 5,000,000