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v3.21.1

Debt - Summary of Outstanding Debt (Parenthetical) (Detail) | 3 Months Ended | 12 Months Ended
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Apr. 03, 2021 | Dec. 31, 2020
Senior Unsecured Notes Series E [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.97% | 3.97%
Senior Unsecured Notes Series F [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.40% | 3.40%
Senior Unsecured Notes Series G [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.92% | 3.92%
Senior Unsecured Notes Series H [Member] | LIBOR [Member] |  |
Debt Instrument [Line Items] |  |
Interest rate margin | 1.25% | 1.25%
Senior Unsecured Notes Series I [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.13% | 3.13%
Senior Unsecured Notes Series K [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.44% | 3.44%
Senior Unsecured Notes Series L [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.31% | 3.31%
Senior Unsecured Notes Series M [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 3.53% | 3.53%
Senior Unsecured Notes Series N [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 1.68% | 1.68%
Senior Unsecured Notes Series O [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate on debt instrument | 2.25% | 2.25%

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- 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 -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 + Details
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