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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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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.

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No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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- Definition

Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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No definition available.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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- Definition

Cash received on stock transaction after deduction of issuance costs.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Business Overview and Significant Accounting Policies (Details) $ in Millions		12 Months Ended
	Feb. 07, 2019 USD ($)	Dec. 31, 2020 USD ($) supplier	Dec. 31, 2019 USD ($) supplier	Dec. 29, 2018 USD ($)	Dec. 30, 2017 USD ($)
Business Acquisition [Line Items]
Total shareholders’ equity		$ 1,537	$ 1,253	$ 1,452	$ 1,215
Advertising expense		$ 17	$ 17	16
Cost of Goods and Service Benchmark \| Supplier Concentration Risk
Business Acquisition [Line Items]
Number of suppliers \| supplier		5	5
Concentration risk, percentage		50.00%	50.00%
Net Former Parent Investment
Business Acquisition [Line Items]
Total shareholders’ equity		$ 0	$ 0	1,534	1,257
Share Sale
Business Acquisition [Line Items]
Issuance of common shares in connection with the merger	$ 361
Henry Schein
Business Acquisition [Line Items]
Cash dividend paid to sole shareholder	$ 1,200
Vets First Choice
Business Acquisition [Line Items]
Percentage ownership, noncontrolling interest	37.00%
Henry Schein \| Henry Schein
Business Acquisition [Line Items]
Percentage ownership, parent	63.00%
Revision
Business Acquisition [Line Items]
Total shareholders’ equity			$ (3)	(42)
Revision \| Net Former Parent Investment
Business Acquisition [Line Items]
Total shareholders’ equity				$ (42)	$ 42