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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Details) $ in Thousands, € in Millions		9 Months Ended
Subsequent Events (Details) $ in Thousands, € in Millions	Oct. 19, 2021 EUR (€)	Oct. 02, 2021 USD ($)	Sep. 26, 2020 USD ($)	Jun. 09, 2015
Subsequent Event [Line Items]
Repayments of senior debt \| $		$ 352,609	$ 326,904
2.00% senior notes due January 14, 2022
Subsequent Event [Line Items]
Stated interest rate (as a percent)		2.00%		2.00%
Subsequent Event \| 2.00% senior notes due January 14, 2022
Subsequent Event [Line Items]
Repayments of senior debt \| €	€ 500
Stated interest rate (as a percent)	2.00%