    <SEC-DOCUMENT>0001564590-22-020811-index.html : 20220520
    <SEC-HEADER>0001564590-22-020811.hdr.sgml : 20220520
    <ACCEPTANCE-DATETIME>20220520060120
    ACCESSION NUMBER:		0001564590-22-020811
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		8
    CONFORMED PERIOD OF REPORT:	20220520
    FILED AS OF DATE:		20220520
    DATE AS OF CHANGE:		20220520

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GIGAMEDIA Ltd
    		CENTRAL INDEX KEY:			0001105101
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
    		IRS NUMBER:				000000000

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-30540
    		FILM NUMBER:		22945203

    	BUSINESS ADDRESS:
    		STREET 1:		8F, NO. 22, LANE 407
    		STREET 2:		SECTION 2 TIDING BLVD.
    		CITY:			TAIPEI
    		STATE:			F5
    		ZIP:			00000
    		BUSINESS PHONE:		02886226568000

    	MAIL ADDRESS:
    		STREET 1:		8F, NO. 22, LANE 407
    		STREET 2:		SECTION 2 TIDING BLVD.
    		CITY:			TAIPEI
    		STATE:			F5
    		ZIP:			00000

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GIGAMEDIA LTD
    		DATE OF NAME CHANGE:	20000203
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K
    <SEQUENCE>1
    <FILENAME>gigm-6k_20220527.htm
    <DESCRIPTION>6-K
    <TEXT>
    Document 1 - file: gigm-6k_20220527.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>gigm-ex991_6.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: gigm-ex991_6.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>gigm-ex992_7.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: gigm-ex992_7.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>4
    <FILENAME>gigm-ex993_9.htm
    <DESCRIPTION>EX-99.3
    <TEXT>
    Document 4 - file: gigm-ex993_9.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>5
    <FILENAME>gigm-ex994_10.htm
    <DESCRIPTION>EX-99.4
    <TEXT>
    Document 5 - file: gigm-ex994_10.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>gqrixta1vwqa000001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: gqrixta1vwqa000001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g3gz0dtsk2su000002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g3gz0dtsk2su000002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g3gz0dtsk2su000001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g3gz0dtsk2su000001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>