    <SEC-DOCUMENT>0001999371-25-012691-index.html : 20250905
    <SEC-HEADER>0001999371-25-012691.hdr.sgml : 20250905
    <ACCEPTANCE-DATETIME>20250905124031
    ACCESSION NUMBER:		0001999371-25-012691
    CONFORMED SUBMISSION TYPE:	N-CSRS
    PUBLIC DOCUMENT COUNT:		22
    CONFORMED PERIOD OF REPORT:	20250630
    FILED AS OF DATE:		20250905
    DATE AS OF CHANGE:		20250905
    EFFECTIVENESS DATE:		20250905

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SPROTT FOCUS TRUST INC.
    		CENTRAL INDEX KEY:			0000825202
    		ORGANIZATION NAME:
    		EIN:				592876580
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		N-CSRS
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-05379
    		FILM NUMBER:		251295798

    	BUSINESS ADDRESS:
    		STREET 1:		320 POST ROAD, SUITE 230
    		CITY:			DARIEN
    		STATE:			CT
    		ZIP:			06820
    		BUSINESS PHONE:		(203) 656-2400

    	MAIL ADDRESS:
    		STREET 1:		320 POST ROAD, SUITE 230
    		CITY:			DARIEN
    		STATE:			CT
    		ZIP:			06820

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ROYCE FOCUS TRUST INC
    		DATE OF NAME CHANGE:	19990525

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ROYCE GLOBAL TRUST INC
    		DATE OF NAME CHANGE:	19961203

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ALL SEASONS GLOBAL FUND INC
    		DATE OF NAME CHANGE:	19950803
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSRS
    <SEQUENCE>1
    <FILENAME>focus-ncsrs_063025.htm
    <DESCRIPTION>CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT
    <TEXT>
    Document 1 - file: focus-ncsrs_063025.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>ex99-cert.htm
    <DESCRIPTION>SECTION 302 CERTIFICATION
    <TEXT>
    Document 2 - file: ex99-cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.906 CERT
    <SEQUENCE>3
    <FILENAME>ex99-906cert.htm
    <DESCRIPTION>SECTION 906 CERTIFICATION
    <TEXT>
    Document 3 - file: ex99-906cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>sfti-20250630.xsd
    <DESCRIPTION>XBRL SCHEMA FILE
    <TEXT>
    Document 4 - file: sfti-20250630.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>5
    <FILENAME>sfti-20250630_def.xml
    <DESCRIPTION>XBRL DEFINITION FILE
    <TEXT>
    Document 5 - file: sfti-20250630_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>6
    <FILENAME>sfti-20250630_lab.xml
    <DESCRIPTION>XBRL LABEL FILE
    <TEXT>
    Document 6 - file: sfti-20250630_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>7
    <FILENAME>sfti-20250630_pre.xml
    <DESCRIPTION>XBRL PRESENTATION FILE
    <TEXT>
    Document 7 - file: sfti-20250630_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>focus-fs_063025img001.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: focus-fs_063025img001.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>focus-fs_063025img002.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: focus-fs_063025img002.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>focus-fs_063025img003.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: focus-fs_063025img003.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>focus-fs_063025img004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: focus-fs_063025img004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>focus-fs_063025img005.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: focus-fs_063025img005.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>focus-fs_063025img006.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: focus-fs_063025img006.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>focus-fs_063025img007.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: focus-fs_063025img007.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>16
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>18
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: report.css

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

    Document 20 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>22
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>23
    <FILENAME>0001999371-25-012691-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: 0001999371-25-012691-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>24
    <FILENAME>focus-ncsrs_063025_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 24 - file: focus-ncsrs_063025_htm.html

    Document 24 - RAW XML: focus-ncsrs_063025_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>