XML 62 R50.htm IDEA: XBRL DOCUMENT v3.21.2

STOCKHOLDERS' EQUITY - Stock Repurchase Program (Details) - Repurchase Program - Common Stock - USD ($)	Sep. 30, 2021	Jan. 31, 2019
Equity, Class of Treasury Stock [Line Items]
Amount of share repurchases authorized	$ 7,500,000,000
Stock repurchase program, increased to authorized amount		$ 2,000,000,000
Remaining amount of share repurchases authorized	$ 1,600,000,000

X

- Definition

Increased to authorized shares repurchase amount for Stock Repurchase Program

+ References

No definition available.

+ Details

Name:	isrg_StockRepurchaseProgramincreasedtoauthorizedamount
Namespace Prefix:	isrg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- 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.

+ References

No definition available.

+ Details

Name:	us-gaap_EquityClassOfTreasuryStockLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

+ Details

Name:	us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

+ Details

Name:	us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_ShareRepurchaseProgramAxis=isrg_CommonStockRepurchaseProgramMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: