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NET INCOME PER SHARE (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income Per Share

The following table presents the computation of basic and diluted net income per share attributable to Intuitive Surgical, Inc. (in millions, except per share amounts):

			Three Months Ended June 30,												Six Months Ended June 30,
			2021						2020						2021						2020
Numerator:
Net income attributable to Intuitive Surgical, Inc.			$	517.2					$	68.0					$	943.5					$	381.5
Denominator:
Weighted average shares outstanding used in basic calculation			118.6						116.8						118.3						116.6
Add: dilutive effect of potential common shares			3.0						2.9						3.2						3.1
Weighted average shares outstanding used in diluted calculation			121.6						119.7						121.5						119.7
Net income per share attributable to Intuitive Surgical, Inc.:
Basic			$	4.36					$	0.58					$	7.98					$	3.27
Diluted			$	4.25					$	0.57					$	7.77					$	3.19

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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