    <SEC-DOCUMENT>0001193125-25-052581-index.html : 20250312
    <SEC-HEADER>0001193125-25-052581.hdr.sgml : 20250312
    <ACCEPTANCE-DATETIME>20250312090223
    ACCESSION NUMBER:		0001193125-25-052581
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		27
    CONFORMED PERIOD OF REPORT:	20250425
    FILED AS OF DATE:		20250312
    DATE AS OF CHANGE:		20250312

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GRACO INC
    		CENTRAL INDEX KEY:			0000042888
    		STANDARD INDUSTRIAL CLASSIFICATION:	PUMPS & PUMPING EQUIPMENT [3561]
    		ORGANIZATION NAME:           	06 Technology
    		IRS NUMBER:				410285640
    		STATE OF INCORPORATION:			MN
    		FISCAL YEAR END:			1227

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-09249
    		FILM NUMBER:		25730131

    	BUSINESS ADDRESS:
    		STREET 1:		88 11TH AVENUE NE
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55413-1894
    		BUSINESS PHONE:		6126236000

    	MAIL ADDRESS:
    		STREET 1:		CT CORPORATION SYSTEM, INC.
    		STREET 2:		100 SOUTH FIFTH STREET, SUITE 1075
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55401
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>d887661ddef14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: d887661ddef14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>2
    <FILENAME>ggg-20241227.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 2 - file: ggg-20241227.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>3
    <FILENAME>ggg-20241227_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
    <TEXT>
    Document 3 - file: ggg-20241227_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>4
    <FILENAME>ggg-20241227_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
    <TEXT>
    Document 4 - file: ggg-20241227_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>5
    <FILENAME>ggg-20241227_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
    <TEXT>
    Document 5 - file: ggg-20241227_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g887661dsp001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g887661dsp001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g887661dsp001b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g887661dsp001b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g887661g00r00.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g887661g00r00.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g887661g11r11.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g887661g11r11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g887661g21t01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g887661g21t01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g887661g27t02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g887661g27t02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g887661g27t03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g887661g27t03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g887661g46t04.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g887661g46t04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g887661g46t05.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g887661g46t05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g887661g47t06.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g887661g47t06.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g887661g47t07.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g887661g47t07.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g887661g48t08.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g887661g48t08.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>20
    <FILENAME>R2.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: R2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>21
    <FILENAME>R3.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: R3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>22
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>23
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>25
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 25 - file: FilingSummary.html

    Document 25 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>27
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 27 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>28
    <FILENAME>0001193125-25-052581-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 28 - file: 0001193125-25-052581-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>29
    <FILENAME>d887661ddef14a_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 29 - file: d887661ddef14a_htm.html

    Document 29 - RAW XML: d887661ddef14a_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>