    <SEC-DOCUMENT>0001065059-24-000108-index.html : 20241211
    <SEC-HEADER>0001065059-24-000108.hdr.sgml : 20241211
    <ACCEPTANCE-DATETIME>20241211162508
    ACCESSION NUMBER:		0001065059-24-000108
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		18
    CONFORMED PERIOD OF REPORT:	20241210
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20241211
    DATE AS OF CHANGE:		20241211

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CENTRUS ENERGY CORP
    		CENTRAL INDEX KEY:			0001065059
    		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		IRS NUMBER:				522107911
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14287
    		FILM NUMBER:		241541822

    	BUSINESS ADDRESS:
    		STREET 1:		6901 ROCKLEDGE DR
    		STREET 2:		SUITE 800
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20817
    		BUSINESS PHONE:		3015643200

    	MAIL ADDRESS:
    		STREET 1:		6901 ROCKLEDGE DR
    		STREET 2:		SUITE 800
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20817

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	USEC INC
    		DATE OF NAME CHANGE:	19980629
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>leu-20241210.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: leu-20241210.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>exhibit_991x20241211xhal.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: exhibit_991x20241211xhal.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>3
    <FILENAME>leu-20241210.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 3 - file: leu-20241210.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>4
    <FILENAME>leu-20241210_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 4 - file: leu-20241210_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>5
    <FILENAME>leu-20241210_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: leu-20241210_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>6
    <FILENAME>leu-20241210_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: leu-20241210_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>exhibit_991x20241211xhal001.jpg
    <TEXT>
    Document 7 - file: exhibit_991x20241211xhal001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>exhibit_991x20241211xhal002.jpg
    <TEXT>
    Document 8 - file: exhibit_991x20241211xhal002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>exhibit_991x20241211xhal003.jpg
    <TEXT>
    Document 9 - file: exhibit_991x20241211xhal003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>11
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 11 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>12
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 12 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>13
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 13 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>14
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 14 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>16
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: FilingSummary.html

    Document 16 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>18
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>19
    <FILENAME>0001065059-24-000108-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: 0001065059-24-000108-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>20
    <FILENAME>leu-20241210_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: leu-20241210_htm.html

    Document 20 - RAW XML: leu-20241210_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>