    <SEC-DOCUMENT>0000950170-24-035419-index.html : 20240322
    <SEC-HEADER>0000950170-24-035419.hdr.sgml : 20240322
    <ACCEPTANCE-DATETIME>20240322164212
    ACCESSION NUMBER:		0000950170-24-035419
    CONFORMED SUBMISSION TYPE:	10-K/A
    PUBLIC DOCUMENT COUNT:		16
    CONFORMED PERIOD OF REPORT:	20231231
    FILED AS OF DATE:		20240322
    DATE AS OF CHANGE:		20240322

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Innoviva, Inc.
    		CENTRAL INDEX KEY:			0001080014
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		ORGANIZATION NAME:           	03 Life Sciences
    		IRS NUMBER:				943265960
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		10-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-30319
    		FILM NUMBER:		24775863

    	BUSINESS ADDRESS:
    		STREET 1:		1350 OLD BAYSHORE HIGHWAY
    		STREET 2:		SUITE 400
    		CITY:			BURLINGAME
    		STATE:			CA
    		ZIP:			94010
    		BUSINESS PHONE:		6502389600

    	MAIL ADDRESS:
    		STREET 1:		1350 OLD BAYSHORE HIGHWAY
    		STREET 2:		SUITE 400
    		CITY:			BURLINGAME
    		STATE:			CA
    		ZIP:			94010

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	THERAVANCE INC
    		DATE OF NAME CHANGE:	20020207

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ADVANCED MEDICINE INC
    		DATE OF NAME CHANGE:	20000302
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>10-K/A
    <SEQUENCE>1
    <FILENAME>inva-20231231.htm
    <DESCRIPTION>10-K/A
    <TEXT>
    Document 1 - file: inva-20231231.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.3
    <SEQUENCE>2
    <FILENAME>inva-ex23_3.htm
    <DESCRIPTION>EX-23.3
    <TEXT>
    Document 2 - file: inva-ex23_3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-31.1
    <SEQUENCE>3
    <FILENAME>inva-ex31_1.htm
    <DESCRIPTION>EX-31.1
    <TEXT>
    Document 3 - file: inva-ex31_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-31.2
    <SEQUENCE>4
    <FILENAME>inva-ex31_2.htm
    <DESCRIPTION>EX-31.2
    <TEXT>
    Document 4 - file: inva-ex31_2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-32
    <SEQUENCE>5
    <FILENAME>inva-ex32.htm
    <DESCRIPTION>EX-32
    <TEXT>
    Document 5 - file: inva-ex32.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>6
    <FILENAME>inva-ex99_1.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 6 - file: inva-ex99_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>7
    <FILENAME>inva-20231231.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT
    <TEXT>
    Document 7 - file: inva-20231231.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>9
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 9 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>10
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 10 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>11
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 11 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>12
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 12 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>14
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 14 - file: FilingSummary.html

    Document 14 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>17
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>18
    <FILENAME>0000950170-24-035419-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: 0000950170-24-035419-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>20
    <FILENAME>inva-20231231_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: inva-20231231_htm.html

    Document 20 - RAW XML: inva-20231231_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>