Organization And Summary Of Significant Accounting Policies [Line Items]

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-SubTopic 35
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848

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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

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Organization and Summary of Significant Accounting Policies - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Organization And Summary Of Significant Accounting Policies [Line Items]
Advertising expense	$ 795,000,000	$ 784,000,000	$ 587,000,000
Write-offs charged against allowance	$ 0
Buildings and improvements
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	35 years
Minimum \| Laboratory and manufacturing equipment
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	4 years
Minimum \| Office, computer equipment and other
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	3 years
Maximum \| Laboratory and manufacturing equipment
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	10 years
Maximum \| Office, computer equipment and other
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	15 years