<SEC-DOCUMENT>0000949157-20-000031.txt : 20200324
<SEC-HEADER>0000949157-20-000031.hdr.sgml : 20200324
<ACCEPTANCE-DATETIME>20200324161016
ACCESSION NUMBER:		0000949157-20-000031
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		17
CONFORMED PERIOD OF REPORT:	20200319
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200324
DATE AS OF CHANGE:		20200324

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTURY ALUMINUM CO
		CENTRAL INDEX KEY:			0000949157
		STANDARD INDUSTRIAL CLASSIFICATION:	PRIMARY PRODUCTION OF ALUMINUM [3334]
		IRS NUMBER:				133070826
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34474
		FILM NUMBER:		20738484

	BUSINESS ADDRESS:	
		STREET 1:		1 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3126963101

	MAIL ADDRESS:	
		STREET 1:		1 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8k-announcementofn.htm
<DESCRIPTION>8-K - CENTURY ANNOUNCES EXTENSION OF CBA AT HAWESVILLE AND PARTIAL DRAW DOWNS
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!--p:b41fdacb2cb14b7bb37651c002e7b526,x:ab111be4a2444b36a90361aea8bdd0d5-->
<!-- Document created using Wdesk  -->
<!-- Copyright 2020 Workiva -->
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:schedoi-fednote="http://fasb.org/dis/schedoi-fednote/2019-01-31" xmlns:fs-interest="http://fasb.org/dis/fs-interest/2019-01-31" xmlns:sfp-ibo="http://fasb.org/stm/sfp-ibo/2019-01-31" xmlns:sfp-sbo="http://fasb.org/stm/sfp-sbo/2019-01-31" xmlns:sic-std="http://xbrl.sec.gov/sic-std/2011-01-31" xmlns:stpr-std="http://xbrl.sec.gov/stpr-std-std-std/2018-01-31" xmlns:currency-ent-std="http://xbrl.sec.gov/currency-ent-std/2019-01-31" xmlns:lea="http://fasb.org/dis/lea/2019-01-31" xmlns:ctbl="http://fasb.org/dis/ctbl/2019-01-31" xmlns:guar="http://fasb.org/dis/guar/2019-01-31" xmlns:ru="http://fasb.org/dis/ru/2019-01-31" xmlns:stpr-all="http://xbrl.sec.gov/stpr-all-all-all/2018-01-31" xmlns:leas="http://fasb.org/dis/leas/2019-01-31" xmlns:sfp-clreo="http://fasb.org/stm/sfp-clreo/2019-01-31" xmlns:iaoi="http://fasb.org/dis/iaoi/2019-01-31" xmlns:soi-ins="http://fasb.org/stm/soi-ins/2019-01-31" xmlns:country-ent-std="http://xbrl.sec.gov/country-ent-std/2017-01-31" xmlns:country="http://xbrl.sec.gov/country/2017-01-31" xmlns:fs-insa="http://fasb.org/dis/fs-insa/2019-01-31" xmlns:naics="http://xbrl.sec.gov/naics/2017-01-31" xmlns:cce="http://fasb.org/dis/cce/2019-01-31" xmlns:inv="http://fasb.org/dis/inv/2019-01-31" xmlns:naics-ent-std="http://xbrl.sec.gov/naics-ent-std/2017-01-31" xmlns:srt-std="http://fasb.org/srt-std/2019-01-31" xmlns:stpr-ent-all="http://xbrl.sec.gov/stpr-ent-all-all-all/2018-01-31" xmlns:stpr-ent-std="http://xbrl.sec.gov/stpr-ent-std-std-std/2018-01-31" xmlns:schedoi-iiaa="http://fasb.org/dis/schedoi-iiaa/2019-01-31" xmlns:us-arcroles="http://fasb.org/us-arcroles/2019-01-31" xmlns:dccpoa="http://fasb.org/dis/dccpoa/2019-01-31" xmlns:soi-sbi="http://fasb.org/stm/soi-sbi/2019-01-31" xmlns:us-gaap-all="http://fasb.org/us-gaap-all/2019-01-31" xmlns:scf-sd="http://fasb.org/stm/scf-sd/2019-01-31" xmlns:ceclcalc3l="http://fasb.org/dis/ceclcalc3l/2019-01-31" xmlns:dei-ent-all="http://xbrl.sec.gov/dei-ent-all/2019-01-31" xmlns:deprecated="http://www.xbrl.org/2009/arcrole/deprecated" xmlns:naics-all="http://xbrl.sec.gov/naics-all/2017-01-31" xmlns:re="http://fasb.org/dis/re/2019-01-31" xmlns:srt-types="http://fasb.org/srt-types/2019-01-31" xmlns:reorg="http://fasb.org/dis/reorg/2019-01-31" xmlns:invco="http://fasb.org/dis/invco/2019-01-31" xmlns:currency-ent-all="http://xbrl.sec.gov/currency-ent-all/2019-01-31" xmlns:currency-std="http://xbrl.sec.gov/currency-std/2019-01-31" xmlns:currency-ent-dep="http://xbrl.sec.gov/currency-ent-dep/2019-01-31" xmlns:aro="http://fasb.org/dis/aro/2019-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2019-01-31" xmlns:ocpfs="http://fasb.org/dis/ocpfs/2019-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2019-01-31" xmlns:naics-std="http://xbrl.sec.gov/naics-std/2017-01-31" xmlns:srt-all="http://fasb.org/srt-all/2019-01-31" xmlns:codification-part="http://fasb.org/codification-part/2019-01-31" xmlns:srt="http://fasb.org/srt/2019-01-31" xmlns:deprecated1="http://www.xbrl.org/2009/role/deprecated" xmlns:sec-re="http://fasb.org/dis/sec-re/2019-01-31" xmlns:soi-int="http://fasb.org/stm/soi-int/2019-01-31" xmlns:emjv="http://fasb.org/dis/emjv/2019-01-31" xmlns:sec-suppc="http://fasb.org/dis/sec-suppc/2019-01-31" xmlns:equity="http://fasb.org/dis/equity/2019-01-31" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:se="http://fasb.org/dis/se/2019-01-31" xmlns:crcrb="http://fasb.org/dis/crcrb/2019-01-31" xmlns:edco="http://fasb.org/dis/edco/2019-01-31" xmlns:te="http://fasb.org/dis/te/2019-01-31" xmlns:dei-all="http://xbrl.sec.gov/dei-all/2019-01-31" xmlns:fs-bd="http://fasb.org/dis/fs-bd/2019-01-31" xmlns:hco="http://fasb.org/dis/hco/2019-01-31" xmlns:fs-bt="http://fasb.org/dis/fs-bt/2019-01-31" xmlns:us-roles="http://fasb.org/us-roles/2019-01-31" xmlns:dr="http://fasb.org/dis/dr/2019-01-31" xmlns:ero="http://fasb.org/dis/ero/2019-01-31" xmlns:country-ent-all="http://xbrl.sec.gov/country-ent-all/2017-01-31" xmlns:schedoi-oocw="http://fasb.org/dis/schedoi-oocw/2019-01-31" xmlns:cecl="http://fasb.org/dis/cecl/2019-01-31" xmlns:rpd="http://fasb.org/dis/rpd/2019-01-31" xmlns:schedoi-sumhold="http://fasb.org/dis/schedoi-sumhold/2019-01-31" xmlns:ceclcalc2="http://fasb.org/dis/ceclcalc2/2019-01-31" xmlns:othliab="http://fasb.org/dis/othliab/2019-01-31" xmlns:soi-egm="http://fasb.org/stm/soi-egm/2019-01-31" xmlns:schedoi-shorthold="http://fasb.org/dis/schedoi-shorthold/2019-01-31" xmlns:soi="http://fasb.org/stm/soi/2019-01-31" xmlns:diha="http://fasb.org/dis/diha/2019-01-31" xmlns:debt="http://fasb.org/dis/debt/2019-01-31" xmlns:schedoi-hold="http://fasb.org/dis/schedoi-hold/2019-01-31" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-gaap-ent-std="http://fasb.org/us-gaap-ent-std/2019-01-31" xmlns:bc="http://fasb.org/dis/bc/2019-01-31" xmlns:sic-ent-all="http://xbrl.sec.gov/sic-ent-all/2011-01-31" xmlns:exch-ent-std="http://xbrl.sec.gov/exch-ent-std/2019-01-31" xmlns:rcc="http://fasb.org/dis/rcc/2019-01-31" xmlns:rd="http://fasb.org/dis/rd/2019-01-31" xmlns:sfp-ucreo="http://fasb.org/stm/sfp-ucreo/2019-01-31" xmlns:eui="http://fasb.org/dis/eui/2019-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:ap="http://fasb.org/dis/ap/2019-01-31" xmlns:soi-reit="http://fasb.org/stm/soi-reit/2019-01-31" xmlns:fs-mort="http://fasb.org/dis/fs-mort/2019-01-31" xmlns:sec-reins="http://fasb.org/dis/sec-reins/2019-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:sec-cndfir="http://fasb.org/dis/sec-cndfir/2019-01-31" xmlns:sr="http://fasb.org/dis/sr/2019-01-31" xmlns:currency-all="http://xbrl.sec.gov/currency-all/2019-01-31" xmlns:scf-dbo="http://fasb.org/stm/scf-dbo/2019-01-31" xmlns:fs-fhlb="http://fasb.org/dis/fs-fhlb/2019-01-31" xmlns:crcpb="http://fasb.org/dis/crcpb/2019-01-31" xmlns:dei-ent-std="http://xbrl.sec.gov/dei-ent-std/2019-01-31" xmlns:us-types="http://fasb.org/us-types/2019-01-31" xmlns:scf-inv="http://fasb.org/stm/scf-inv/2019-01-31" xmlns:scf-indira="http://fasb.org/stm/scf-indira/2019-01-31" xmlns:bsoff="http://fasb.org/dis/bsoff/2019-01-31" xmlns:exch-ent-all="http://xbrl.sec.gov/exch-ent-all/2019-01-31" xmlns:oi="http://fasb.org/dis/oi/2019-01-31" xmlns:soi-indira="http://fasb.org/stm/soi-indira/2019-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:schedoi-otsh="http://fasb.org/dis/schedoi-otsh/2019-01-31" xmlns:sfp-dbo="http://fasb.org/stm/sfp-dbo/2019-01-31" xmlns:cc="http://fasb.org/dis/cc/2019-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:crcsbp="http://fasb.org/dis/crcsbp/2019-01-31" xmlns:disops="http://fasb.org/dis/disops/2019-01-31" xmlns:reference="http://www.xbrl.org/2009/role/reference" xmlns:cn-part="http://fasb.org/cn-part/2019-01-31" xmlns:us-gaap="http://fasb.org/us-gaap/2019-01-31" xmlns:srt-roles="http://fasb.org/srt-roles/2019-01-31" xmlns:country-std="http://xbrl.sec.gov/country-std/2017-01-31" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:scf-indir="http://fasb.org/stm/scf-indir/2019-01-31" xmlns:rlnro="http://fasb.org/dis/rlnro/2019-01-31" xmlns:ts="http://fasb.org/dis/ts/2019-01-31" xmlns:us-gaap-std="http://fasb.org/us-gaap-std/2019-01-31" xmlns:naics-ent-all="http://xbrl.sec.gov/naics-ent-all/2017-01-31" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:scf-dir="http://fasb.org/stm/scf-dir/2019-01-31" xmlns:dei-std="http://xbrl.sec.gov/dei-std/2019-01-31" xmlns:ni="http://fasb.org/dis/ni/2019-01-31" xmlns:sec-mort="http://fasb.org/dis/sec-mort/2019-01-31" xmlns:fifvd="http://fasb.org/dis/fifvd/2019-01-31" xmlns:otherexp="http://fasb.org/dis/otherexp/2019-01-31" xmlns:scf-re="http://fasb.org/stm/scf-re/2019-01-31" xmlns:sec-vq="http://fasb.org/dis/sec-vq/2019-01-31" xmlns:sec-sum="http://fasb.org/dis/sec-sum/2019-01-31" xmlns:exch-std="http://xbrl.sec.gov/exch-std/2019-01-31" xmlns:ir="http://fasb.org/dis/ir/2019-01-31" xmlns:sheci="http://fasb.org/stm/sheci/2019-01-31" xmlns:foct="http://fasb.org/dis/foct/2019-01-31" xmlns:soc="http://fasb.org/stm/soc/2019-01-31" xmlns:scf-sbo="http://fasb.org/stm/scf-sbo/2019-01-31" xmlns:inctax="http://fasb.org/dis/inctax/2019-01-31" xmlns:ppe="http://fasb.org/dis/ppe/2019-01-31" xmlns:country-all="http://xbrl.sec.gov/country-all/2017-01-31" xmlns:cenx="http://www.centuryca.com/20200319" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:con="http://fasb.org/dis/con/2019-01-31" xmlns:sic-ent-std="http://xbrl.sec.gov/sic-ent-std/2011-01-31" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:fs-ins="http://fasb.org/dis/fs-ins/2019-01-31" xmlns:eps="http://fasb.org/dis/eps/2019-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2018-01-31" xmlns:iago="http://fasb.org/dis/iago/2019-01-31" xmlns:pay="http://fasb.org/dis/pay/2019-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2011-01-31" xmlns:tin-part="http://fasb.org/tin-part/2019-01-31" xmlns:acec="http://fasb.org/dis/acec/2019-01-31" xmlns:us-gaap-entryPoint-all="http://fasb.org/us-gaap-entryPoint-all/2019-01-31" xmlns:nt="http://fasb.org/dis/nt/2019-01-31" xmlns:spc="http://fasb.org/stm/spc/2019-01-31" xmlns:exch-all="http://xbrl.sec.gov/exch-all/2019-01-31" xmlns:ides="http://fasb.org/dis/ides/2019-01-31" xmlns:sec-supins="http://fasb.org/dis/sec-supins/2019-01-31" xmlns:sic-all="http://xbrl.sec.gov/sic-all/2011-01-31" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:regop="http://fasb.org/dis/regop/2019-01-31" xmlns:sfp-cls="http://fasb.org/stm/sfp-cls/2019-01-31" xmlns:com="http://fasb.org/stm/com/2019-01-31" xmlns:soi-re="http://fasb.org/stm/soi-re/2019-01-31" xmlns:crcgen="http://fasb.org/dis/crcgen/2019-01-31" xmlns:exch-ent-dep="http://xbrl.sec.gov/exch-ent-dep/2019-01-31" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:ei="http://fasb.org/dis/ei/2019-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
	<head>
		<meta http-equiv="Content-Type" content="text/html" />
		<title>Document</title>
	</head>
	<body><div style="font-family:Times New Roman;font-size:10pt;">
<div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="D2020Q1SpecialDate" name="dei:AmendmentFlag" id="Fact-31BD817F65CB0850895BEE0BF940F7EF-wk-Fact-31BD817F65CB0850895BEE0BF940F7EF" format="ixt:booleanfalse">false</ix:nonNumeric><ix:nonNumeric contextRef="D2020Q1SpecialDate" name="dei:EntityCentralIndexKey" id="Fact-93437FEEDD76E33EDB58EE0BF93F4DA8-wk-Fact-93437FEEDD76E33EDB58EE0BF93F4DA8">0000949157</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:href="cenx-20200319.xsd" xlink:type="simple"></link:schemaRef></ix:references><ix:resources><xbrli:context id="D2020Q1SpecialDate">
		<xbrli:entity>
			<xbrli:identifier scheme="http://www.sec.gov/CIK">0000949157</xbrli:identifier>
		</xbrli:entity>
		<xbrli:period>
			<xbrli:startDate>2020-03-19</xbrli:startDate>
			<xbrli:endDate>2020-03-19</xbrli:endDate>
		</xbrli:period>
	</xbrli:context></ix:resources></ix:header></div><div><a id="s79F2958C2E281002E157EE0BF957DFBE"></a></div><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:center;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">UNITED STATES</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">WASHINGTON, D.C.  20549</span></div><div style="line-height:120%;padding-top:21px;text-align:center;font-size:14pt;"><span style="font-family:inherit;font-size:14pt;font-weight:bold;">FORM </span><span><ix:nonNumeric id="d13946627e67-wk-Fact-149193289353640950F3EE0BF937C19A" name="dei:DocumentType" contextRef="D2020Q1SpecialDate"><span style="font-size:14pt;font-weight:bold;">8-K</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:14pt;font-weight:bold;"> </span></div><div style="line-height:120%;text-align:center;-sec-extract:summary;font-size:12pt;"><span style="font-family:inherit;font-size:12pt;"><br/></span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">CURRENT REPORT</span></div><div style="line-height:120%;padding-bottom:4px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;padding-bottom:8px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Date of report (Date of earliest event reported):&#160;</span><span style="font-family:inherit;font-size:10pt;"><span><span style="white-space:nowrap"><ix:nonNumeric id="d13946627e87-wk-Fact-B4313F03A7E3862B27EAEE0BF93BF0B0" name="dei:DocumentPeriodEndDate" contextRef="D2020Q1SpecialDate" format="ixt:datemonthdayyearen">March 19, 2020</ix:nonNumeric></span></span></span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;text-align:center;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:center;-sec-extract:summary;"><img src="image0a13.jpg" alt="image0a13.jpg" style="height:72px;width:572px;"></img></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:center;font-size:11pt;"><span><ix:nonNumeric id="d13946627e97-wk-Fact-7A6F8FBC5D50B97CBBADEE0BF93C4FF5" name="dei:EntityRegistrantName" contextRef="D2020Q1SpecialDate"><span style="font-size:11pt;font-weight:bold;">Century Aluminum Company</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:11pt;font-weight:bold;"> </span></div><div style="line-height:120%;padding-bottom:10px;text-align:center;font-size:8pt;"><span style="font-family:inherit;font-size:8pt;">(Exact Name of Registrant as Specified in Charter)</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:92.56038647342996%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:38%;"></td><td style="width:31%;"></td><td style="width:31%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e119-wk-Fact-A318FA6B5156C35669E1EE0BF93BACCD" name="dei:EntityIncorporationStateCountryCode" contextRef="D2020Q1SpecialDate" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e124-wk-Fact-8A2AC2FFA410A0BF62E9EE0BF93C905D" name="dei:EntityFileNumber" contextRef="D2020Q1SpecialDate">001-34474</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e129-wk-Fact-54E6ECB9B7A42899CBC8EE0BF9368385" name="dei:EntityTaxIdentificationNumber" contextRef="D2020Q1SpecialDate">13-3070826</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(State or Other Jurisdiction of Incorporation)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Commission File Number)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(IRS Employer Identification No.)</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:73.81642512077295%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:50%;"></td><td style="width:50%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e163-wk-Fact-B7A2920637B30C6F001EEE0BF933E375" name="dei:EntityAddressAddressLine1" contextRef="D2020Q1SpecialDate">One South Wacker Drive</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e174-wk-Fact-219A044BC1111C7A5725EE0BF93A2345" name="dei:EntityAddressAddressLine2" contextRef="D2020Q1SpecialDate">Suite 1000</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e185-wk-Fact-2308612173CCD21A71E7EE0BF93D9D04" name="dei:EntityAddressCityOrTown" contextRef="D2020Q1SpecialDate">Chicago</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e196-wk-Fact-7D1B5687583F5D6CB016EE0BF93EE969" name="dei:EntityAddressStateOrProvince" contextRef="D2020Q1SpecialDate" format="ixt-sec:stateprovnameen">Illinois</ix:nonNumeric></span></span></div></td><td style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e201-wk-Fact-81DD1373B3BEE9561A3BEE0BF93887DC" name="dei:EntityAddressPostalZipCode" contextRef="D2020Q1SpecialDate">60606</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Address of Principal Executive Offices)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Zip Code)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e218-wk-Fact-9EFFC11BBFFBDBB975AEEE0BF93978BC" name="dei:CityAreaCode" contextRef="D2020Q1SpecialDate">(312)</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e223-wk-Fact-B504A18E0EC9F779706FEE0BF9344F8B" name="dei:LocalPhoneNumber" contextRef="D2020Q1SpecialDate">696-3101</ix:nonNumeric></span></span></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Registrant's telephone number, including area code)</span></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">N/A</span></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">(Former Name or Former Address, if Changed Since Last Report)</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:93.71980676328504%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:5%;"></td><td style="width:95%;"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Arial Unicode MS;font-size:12pt;"><span><ix:nonNumeric id="d13946627e285-wk-Fact-F6C9B2467F2669551A57EE0BF9408A41" name="dei:WrittenCommunications" contextRef="D2020Q1SpecialDate" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Written communications pursuant to Rule&#160;425 under the Securities Act (17 CFR 230.425)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Arial Unicode MS;font-size:12pt;"><span><ix:nonNumeric id="d13946627e296-wk-Fact-ECDB1B8EA376B966D91FEE0BF9357192" name="dei:SolicitingMaterial" contextRef="D2020Q1SpecialDate" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Soliciting material pursuant to Rule&#160;14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Arial Unicode MS;font-size:12pt;"><span><ix:nonNumeric id="d13946627e307-wk-Fact-609A3C5FFC423279813DEE0BF9366FC6" name="dei:PreCommencementTenderOffer" contextRef="D2020Q1SpecialDate" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Pre-commencement communications pursuant to Rule&#160;14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Arial Unicode MS;font-size:12pt;"><span><ix:nonNumeric id="d13946627e318-wk-Fact-6CB68B2DBD4F31427EC0EE0BF93217EF" name="dei:PreCommencementIssuerTenderOffer" contextRef="D2020Q1SpecialDate" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Pre-commencement communications pursuant to Rule&#160;13e-4(c) under the Exchange Act (17 CFR&#160;&#160;&#160;240.13e-4(c))</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Securities registered pursuant to Section 12(b) of the Act:</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:98.55072463768117%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:37%;"></td><td style="width:25%;"></td><td style="width:38%;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;">Title of each class:</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;">Trading Symbol(s)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;">Name of each exchange on which registered:</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e361-wk-Fact-375912EEA21C7F88440DEE0BF9411612" name="dei:Security12bTitle" contextRef="D2020Q1SpecialDate">Common Stock, $0.01 par value per share</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e366-wk-Fact-D50798EEAFA0B88F27C4EE0BF93392E0" name="dei:TradingSymbol" contextRef="D2020Q1SpecialDate">CENX</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:12px;text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;font-weight:bold;"><span><ix:nonNumeric id="d13946627e371-wk-Fact-5F183BF495A0EB617B30EE0BF93FB911" name="dei:SecurityExchangeName" contextRef="D2020Q1SpecialDate" format="ixt-sec:exchnameen">Nasdaq Stock Market LLC</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:12px;text-align:center;font-size:9pt;"><span style="font-family:inherit;font-size:9pt;font-weight:bold;">(Nasdaq Global Select Market)</span></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167; 230.405 of this chapter) or Rule 12b&#8211; 2 of the Securities Exchange Act of 1934 (&#167; 240.12b&#8211;2 of this chapter). </span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;font-size:12pt;"><span style="font-family:inherit;font-size:10pt;">Emerging growth company </span><span><ix:nonNumeric id="d13946627e397-wk-Fact-531FC2FBCDD7AC821829EE0BF93539DA" name="dei:EntityEmergingGrowthCompany" contextRef="D2020Q1SpecialDate" format="ixt-sec:boolballotbox"><span style="font-family:Arial Unicode MS;font-size:12pt;">&#9744;</span></ix:nonNumeric></span><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</span></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 2.03. &#160;&#160;&#160;&#160;Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. </span></div><div style="line-height:120%;text-align:left;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;"></span><span style="font-family:inherit;font-size:10pt;">On March 19, 2020, Century Aluminum Company (the &#8220;Company&#8221;) incurred indebtedness under (i) its Second Amended and Restated Loan and Security Agreement, dated as of May 16, 2018, among the Company and certain of its subsidiaries, as borrowers, and Wells Fargo Capital Finance, LLC, as agent and lender (the &#8220;US Credit Agreement&#8221;), in an aggregate principal amount of $45 million and (ii) the Revolving Credit Facility, dated November 27, 2013, between Nordural Grundartangi ehf, our wholly-owned subsidiary as borrower, and Landsbankinn hf., as amended (together with the US Credit Agreement, the "Credit Agreements"), in a separate aggregate principal amount of $45 million (for a collective draw down of $90 million under the Credit Agreements).  The material terms of the Credit Agreements are described in Note 6 of the Company&#8217; s Annual Report on Form 10-K for the fiscal year ended December 31, 2019. &#160;</span></div><div style="line-height:120%;text-align:left;text-indent:48px;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</span></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The Company&#8217;s borrowings under the Credit Agreements were a proactive measure taken by the Company to increase its cash position and preserve financial flexibility in light of the&#160;coronavirus&#160;(COVID-19) outbreak. </span></div><div style="line-height:120%;text-align:left;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 8.01. &#160;&#160;&#160;&#160;Other Events. </span></div><div style="line-height:120%;text-align:left;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">On March 24, 2020, the Company issued a press release announcing that a one-year extension to its current collective bargaining agreement with the United Steelworkers Local 9423 was ratified on March 23, 2020 for the Company's Hawesville, Kentucky smelter. The extension is effective today and the agreement will now expire on April 1, 2021.</span></div><div style="line-height:120%;text-align:justify;text-indent:30px;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;">Forward-Looking Statements</span></div><div style="line-height:120%;text-align:justify;text-indent:30px;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;padding-bottom:13px;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">This Current Report on Form 8-K contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended (the "Securities Act") and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act").   Forward-looking statements are statements about future events and are based on our current expectations.  These forward-looking statements may be identified by the words "believe," "expect," "hope," "target," "anticipate," "intend," "plan," "seek," "estimate," "potential," "project," "scheduled," "forecast" or words of similar meaning, or future or conditional verbs such as "will," "would," "should," "could," "might," or "may." Any statement that reflects expectations, assumptions or projections about the future, other than statements of historical fact, is a forward-looking statement.  Where we express an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis.  However, our forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from future results expressed, projected or implied by those forward-looking statements.  Important factors that could cause actual results and events to differ from those described in such forward-looking statements can be found in the risk factors and forward-looking statements cautionary language contained in our Annual Report on Form 10-K, quarterly reports on Form 10-Q and in other filings made with the Securities and Exchange Commission (the "SEC"), and also include uncertainties related to rapidly evolving coronavirus pandemic and the governmental and financial markets' responses thereto.  Although we have attempted to identify those material factors that could cause actual results or events to differ from those described in such forward-looking statements, there may be other factors that could cause actual results or events to differ from those anticipated, estimated or intended.  Many of these factors are beyond our ability to control or predict.  Given these uncertainties, investors are cautioned not to place undue reliance on our forward-looking statements.  We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events, or otherwise.</span></div><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">Item 9.01.&#160;&#160;Financial Statements and Exhibits.</span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">(d)&#160;&#160;Exhibits</span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;padding-left:48px;text-indent:24px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:89.66183574879227%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:17%;"></td><td style="width:5%;"></td><td style="width:26%;"></td><td style="width:26%;"></td><td style="width:26%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Exhibit Number</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Description</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="ex991-uswratificationa.htm"><span style="font-family:inherit;font-size:10pt;">99.1</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="ex991-uswratificationa.htm"><span style="font-family:inherit;font-size:10pt;">Press Release of Century Aluminum Company dated March 24, 2020</span></a></div></td></tr></table></div></div><div><br/></div><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div><div><br/></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-weight:bold;">SIGNATURES</span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:89.85507246376811%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:6%;"></td><td style="width:26%;"></td><td style="width:12%;"></td><td style="width:7%;"></td><td style="width:49%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span><span style="font-family:inherit;font-size:10pt;font-weight:bold;">CENTURY ALUMINUM COMPANY</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Date:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">March 24, 2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">By:</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;">/s/ Jesse E. Gary</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Name:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Jesse E. Gary</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Title:</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Executive Vice President, Chief Operating Officer and General Counsel</span></div></td></tr></table></div></div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div><br/></div><div><div style="line-height:120%;-sec-extract:summary;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></div>	</div></body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991-uswratificationa.htm
<DESCRIPTION>EXHIBIT 99.1 - CENX PRESS RELEASE
<TEXT>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<!-- Document created using Wdesk 1 -->
		<!-- Copyright 2020 Workiva -->
		<title>Exhibit</title>
	</head>
	<body><div style="font-family:Times New Roman;font-size:10pt;">
<div><a name="sFB397917C9D7C5FFA5A50D0326C53BDB"></a></div><div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:144%;text-align:left;"><img src="uswratificationandcov_image1.jpg" alt="uswratificationandcov_image1.jpg" style="height:18px;width:152px;"></div><div style="line-height:209%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Century Aluminum Company Announces Hawesville Labor Contract Extension and Provides Update on COVID-19 Response</font></div><div style="line-height:209%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Chicago, March 24, 2020 (GLOBE NEWSWIRE) -- Century Aluminum Company (NASDAQ: CENX) announced today that the company and United Steel Workers Local 9423 (which represents hourly employees at the company&#8217;s Hawesville, Kentucky smelter) have agreed to a one year extension of the labor contract set to expire on April 1, 2020.  The extension was ratified by USW 9423 members on March 23, 2020.</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#8220;We want to thank the representatives of the local and international unions for the partnership evident in this development,&#8221; commented Michael Bless, President and Chief Executive Officer.  &#8220;We all share the clear focus on the health and welfare of our employees, their families and our communities, as well as on the importance of sustaining the operations of the plant; this dedication is consistent with the approach at all of our facilities.&#8221;</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Mr. Bless continued, &#8220;I would like to take this opportunity to comment briefly on the actions ongoing across the company during these extraordinary times.  First and foremost, we have instituted temporary policies and practices at all of our facilities, aimed at keeping our employees and visitors healthy and safe.  We have tailored best practices to address the unique requirements of a primary aluminum operation.  The objective of these contingency plans is to preserve our ability to operate our facilities continuously in the context of the challenges in the current and prospective near- and mid-term environments.  We are in constant contact with our suppliers and customers, and are thankful for their cooperation and partnership.  The situation is obviously developing and we are remaining appropriately vigilant on all fronts.  At this time we see no impediment to sustaining our ability to operate all of our plants.&#8221;</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#32;&#8220;We have implemented a host of measures to lower our cost structure, further reducing the improved levels recently communicated,&#8221; concluded Mr. Bless.  &#8220;In addition, we have taken actions to mitigate risk and increase liquidity during at least the short- and medium-term.  We have ceased discretionary spending of all types (including capital spending), optimized our working capital (consistent with preserving prudent inventory levels during this time of uncertainty) and taken a number of other measures to decrease costs.  The plants are being operated with the sole objectives of safety and sustainability until further notice.   We have an informed view of our cash flow over the coming months, especially given that most of our sales contracts are based on the metal price several months in the past.   Despite no near- or medium-term requirements for the proceeds, we have, out of an abundance of caution, made partial drawdowns under our Icelandic and U.S. revolving credit facilities.  We will continue to adapt our strategies, policies and actions as the situation develops.  We remain committed to communicating openly with our employees, communities, suppliers, customers and our investors.&#8221;</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;padding-bottom:13px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">About Century Aluminum</font></div><div style="line-height:144%;padding-bottom:13px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Century Aluminum Company owns primary aluminum capacity in the United States and Iceland.  Century's corporate offices are located in Chicago, IL.  Visit </font><font style="font-family:inherit;font-size:10pt;color:#0000ff;text-decoration:underline;">www.centuryaluminum.com</font><font style="font-family:inherit;font-size:10pt;">&#32;for more information.</font></div><div style="line-height:144%;padding-bottom:13px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Cautionary Statement</font></div><div style="line-height:144%;padding-bottom:13px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934.  Forward-looking statements are statements about future events and are based on our current expectations.  These forward-looking statements may be identified by the words "believe," "expect," "hope," "target," "anticipate," "intend," "plan," "seek," "estimate," "potential," "project," "scheduled," "forecast" or words of similar meaning, or future or conditional verbs such as "will," "would," "should," "could," "might," or "may."  Any statement that reflects expectations, assumptions or projections about the future, other than statements of historical fact, is a forward-looking statement.  </font></div><div style="line-height:144%;padding-bottom:13px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Where we express an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis.  However, our forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from future results expressed, projected or implied by those forward-looking statements.  Important factors that could cause actual results and events to differ from those described in such forward-looking statements can be found in the risk factors and forward-looking statements cautionary language contained in our Annual Report on Form 10-K, quarterly reports on Form 10-Q and in other filings made with the Securities and Exchange Commission, and also include uncertainties related to rapidly evolving coronavirus pandemic and the governmental and financial markets&#8217; responses thereto.  Although we have attempted to identify those material factors that could cause actual results or events to differ from those described in such forward-looking statements, there may be other factors that could cause actual results or events to differ from those anticipated, estimated or intended.  Many of these factors are beyond our ability to control or predict.  Given these uncertainties, investors are cautioned not to place undue reliance on our forward-looking statements.  We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events, or otherwise. </font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Contact</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Peter Trpkovski</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Investors and media)</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">312-696-3112</font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Source:&#160;Century Aluminum Company</font></div><div><br></div><div><div style="line-height:144%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div>	</div></body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image0a13.jpg
<TEXT>
begin 644 image0a13.jpg
M_]C_X  02D9)1@ ! 0$!+ $L  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" !( CP# 2(  A$! Q$!_\0
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MO;_@GC4L]=2I&'L]VEO_ , ]PHHHKYX^A"BBB@ HHHH **** "BBB@ HHHH
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MH?PH0I;GJ%</XRO[RU\0:9%;W<\,;A=RQR%0WS]P.M;/@_5?[4T"+>V9[?\
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M*93@#YL<\#BO!+W_ (_KC_KJW\Z\[)Y.=>M)]7^K/1SF*A0HQ71=?1$%>T>
M/^1-LO\ >D_]#:O%Z]H\ ?\ (FV7^])_Z&U;9[_NR]5^3,,A_P!Y?^%_FCR3
M6/\ D-W_ /U\R?\ H1JE5W6/^0W?_P#7S)_Z$:I5Z]+X%Z'D5?C?J>P_#G_D
M4X_^NS_SJE\4/^0)9_\ 7S_[*:N_#G_D4X_^NS_SJE\4%/\ 85HV.!<@$_\
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M4_=95.1^>!^=>H44 U<*\<?POKA=B--GZ^@KV.BBX.-PHHHH&%%%% !1110
M4444 %%%% !1110 4444 %%%% !1110 4444 %%%% !1110 4444 %%%% !1
M110 4444 %%%% !7@WB+4?[5\07MX&RCR$1_[HX7] ***^@R""<YRZJWX_\
M#'SW$$VH0CT=_P /^',NO3/A?IVRUO-28<R,(4/L.3^I'Y445Z.<S<<*TNK1
MYV2P4L6F^B9Z#1117QQ]D%%%% !1110 4444 %%%% !1110 4444 %%%% !1
E110 4444 %%%% !1110 4444 %%%% !1110 4444 %%%% '_V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>uswratificationandcov_image1.jpg
<DESCRIPTION>CENTURY LOGO
<TEXT>
begin 644 uswratificationandcov_image1.jpg
M_]C_X  02D9)1@ ! 0$!+ $L  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" !( CP# 2(  A$! Q$!_\0
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MO;_@GC4L]=2I&'L]VEO_ , ]PHHHKYX^A"BBB@ HHHH **** "BBB@ HHHH
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MH?PH0I;GJ%</XRO[RU\0:9%;W<\,;A=RQR%0WS]P.M;/@_5?[4T"+>V9[?\
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M*93@#YL<\#BO!+W_ (_KC_KJW\Z\[)Y.=>M)]7^K/1SF*A0HQ71=?1$%>T>
M/^1-LO\ >D_]#:O%Z]H\ ?\ (FV7^])_Z&U;9[_NR]5^3,,A_P!Y?^%_FCR3
M6/\ D-W_ /U\R?\ H1JE5W6/^0W?_P#7S)_Z$:I5Z]+X%Z'D5?C?J>P_#G_D
M4X_^NS_SJE\4/^0)9_\ 7S_[*:N_#G_D4X_^NS_SJE\4%/\ 85HV.!<@$_\
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M4_=95.1^>!^=>H44 U<*\<?POKA=B--GZ^@KV.BBX.-PHHHH&%%%% !1110
M4444 %%%% !1110 4444 %%%% !1110 4444 %%%% !1110 4444 %%%% !1
M110 4444 %%%% !7@WB+4?[5\07MX&RCR$1_[HX7] ***^@R""<YRZJWX_\
M#'SW$$VH0CT=_P /^',NO3/A?IVRUO-28<R,(4/L.3^I'Y445Z.<S<<*TNK1
MYV2P4L6F^B9Z#1117QQ]D%%%% !1110 4444 %%%% !1110 4444 %%%% !1
E110 4444 %%%% !1110 4444 %%%% !1110 4444 %%%% '_V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>5
<FILENAME>cenx-20200319.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.centuryca.com/20200319" xmlns:cenx="http://www.centuryca.com/20200319" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/srt-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/srt/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2019-01-31" schemaLocation="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2019-01-31" schemaLocation="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cenx-20200319_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cenx-20200319_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cenx-20200319_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cenx-20200319_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="DocumentAndEntityInformationDocument" roleURI="http://www.centuryca.com/role/DocumentAndEntityInformationDocument">
        <link:definition>0001000 - Document - Document and Entity Information Document</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>6
<FILENAME>cenx-20200319_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:href="cenx-20200319.xsd#DocumentAndEntityInformationDocument" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:type="extended" />
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>cenx-20200319_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:href="cenx-20200319.xsd#DocumentAndEntityInformationDocument" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:presentationLink xlink:role="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:type="locator" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="loc_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:type="arc" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>8
<FILENAME>cenx-20200319_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:href="cenx-20200319.xsd#DocumentAndEntityInformationDocument" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <link:definitionLink xlink:role="http://www.centuryca.com/role/DocumentAndEntityInformationDocument" xlink:type="extended" />
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>9
<FILENAME>cenx-20200319_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD_label_en-US" xlink:label="lab_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cover page.</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:to="lab_dei_CoverAbstract_4190D0076011189BFD20EE0BF959FCCD" xlink:type="arc" />
    <link:label id="lab_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC_terseLabel_en-US" xlink:label="lab_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC_label_en-US" xlink:label="lab_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:to="lab_dei_DocumentType_23E0D7C1B8B5750C5802EE0BF9599FEC" xlink:type="arc" />
    <link:label id="lab_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:to="lab_dei_DocumentPeriodEndDate_A8034ED813655B5A6B1AEE0BF95A6709" xlink:type="arc" />
    <link:label id="lab_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7_label_en-US" xlink:label="lab_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:to="lab_dei_EntityRegistrantName_82C2A980470BD44AF16BEE0BF95A86A7" xlink:type="arc" />
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:to="lab_dei_EntityIncorporationStateCountryCode_9AF4DD1F0030815CFAB2EE0BF95A7C7A" xlink:type="arc" />
    <link:label id="lab_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2_label_en-US" xlink:label="lab_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:to="lab_dei_EntityFileNumber_A52E9EE9F5F2C8EA5F8EEE0BF95A41E2" xlink:type="arc" />
    <link:label id="lab_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:to="lab_dei_EntityTaxIdentificationNumber_89081ECD52F172237C7FEE0BF95BE146" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:to="lab_dei_EntityAddressAddressLine1_C450079836797B540AB2EE0BF95B0268" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line Two</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:to="lab_dei_EntityAddressAddressLine2_5C20BA14DC3A2ECB1DBEEE0BF95B4FB7" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:to="lab_dei_EntityAddressCityOrTown_6D7CD18E9178DE7F1059EE0BF95B7469" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:to="lab_dei_EntityAddressStateOrProvince_8260D0F7078DCA5B3335EE0BF95B3EE8" xlink:type="arc" />
    <link:label id="lab_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:to="lab_dei_EntityAddressPostalZipCode_D350784A05C0296A1C25EE0BF95C5354" xlink:type="arc" />
    <link:label id="lab_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC_label_en-US" xlink:label="lab_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:to="lab_dei_CityAreaCode_8510A4EC6700B22FD52CEE0BF95CEDDC" xlink:type="arc" />
    <link:label id="lab_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:to="lab_dei_LocalPhoneNumber_9B7A3CEB11F81BA25718EE0BF95C90C8" xlink:type="arc" />
    <link:label id="lab_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D_label_en-US" xlink:label="lab_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications" xlink:label="loc_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:to="lab_dei_WrittenCommunications_13E64B0202BB0ECE94D2EE0BF95CF05D" xlink:type="arc" />
    <link:label id="lab_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411_label_en-US" xlink:label="lab_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial" xlink:label="loc_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:to="lab_dei_SolicitingMaterial_1E56F18B73BC3EFC13A2EE0BF95C6411" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:to="lab_dei_PreCommencementTenderOffer_78BA831A380102E3C15FEE0BF95C50F8" xlink:type="arc" />
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:to="lab_dei_PreCommencementIssuerTenderOffer_63AE544E357A8DF72D37EE0BF95D99DD" xlink:type="arc" />
    <link:label id="lab_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83_label_en-US" xlink:label="lab_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:to="lab_dei_Security12bTitle_632DE5BAACABC76A7BA3EE0BF95DAA83" xlink:type="arc" />
    <link:label id="lab_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F_label_en-US" xlink:label="lab_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:to="lab_dei_TradingSymbol_CB258F667D1AD30749A6EE0BF95D490F" xlink:type="arc" />
    <link:label id="lab_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C_label_en-US" xlink:label="lab_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:to="lab_dei_SecurityExchangeName_FB3F8D81652B42DC803EEE0BF95D4C1C" xlink:type="arc" />
    <link:label id="lab_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:to="lab_dei_EntityEmergingGrowthCompany_EB619F5E4ACF852A2169EE0BF95D361E" xlink:type="arc" />
    <link:label id="lab_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:to="lab_dei_EntityCentralIndexKey_978244DE3AC37CB5A25EEE0BF95E846F" xlink:type="arc" />
    <link:label id="lab_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445_label_en-US" xlink:label="lab_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:to="lab_dei_AmendmentFlag_35B5A1D3FE23E4D4D2B0EE0BF95E0445" xlink:type="arc" />
    <link:label id="lab_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:to="lab_dei_CurrentFiscalYearEndDate_E3239DE733CDCCD9BF5FEE0BF95ED6D0" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>10
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MMWF\81AU8\K(XK%T-8943OTJDH\ Q:X831F:3LTXXFBD(3^ G/,6+V2?$9/
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M'@=*(&H!3"T3PVGN.[@"%AAA].F[@'8EENJ?V-(!=D[.R:VI:9KJJ2VYO(.
MMZ?'E[)NY89$>C"8?R4GZ11PRRZ37]N[^]T#4PUO>,7;JKG=B8T47'+^OKC^
M\+L*^]&ZO?O'QA=!U<&ONU!?4$L#!!0    ( $>!>%"97)PC$ 8  )PG   3
M    >&PO=&AE;64O=&AE;64Q+GAM;.U:6W/:.!1^[Z_0>&?V;0O&-H&VM!-S
M:7;;M)F$[4X?A1%8C6QY9)&$?[]'-A#+E@WMDDVZFSP$+.G[SD5'Y^@X>?/N
M+F+HAHB4\GA@V2_;UKNW+][@5S(D$4$P&:>O\, *I4Q>M5II ,,X?<D3$L/<
M@HL(2W@4R]9<X%L:+R/6ZK3;W5:$:6RA&$=D8'U>+&A T%116F]?(+3E'S/X
M%<M4C66C 1-702:YB+3R^6S%_-K>/F7/Z3H=,H%N,!M8('_.;Z?D3EJ(X53"
MQ,!J9S]6:\?1TDB @LE]E 6Z2?:CTQ4(,@T[.IU8SG9\]L3MGXS*VG0T;1K@
MX_%X.+;+THMP' 3@4;N>PIWT;+^D00FTHVG09-CVVJZ1IJJ-4T_3]WW?ZYMH
MG J-6T_3:W?=TXZ)QJW0> V^\4^'PZZ)QJO0=.MI)B?]KFNDZ19H0D;CZWH2
M%;7E0-,@ %AP=M;,T@.67BGZ=90:V1V[W4%<\%CN.8D1_L;%!-9ITAF6-$9R
MG9 %#@ WQ-%,4'RO0;:*X,*2TER0UL\IM5 :")K(@?5'@B'%W*_]]9>[R:0S
M>IU].LYKE']IJP&G[;N;SY/\<^CDGZ>3UTU"SG"\+ GQ^R-;88<G;CL3<CH<
M9T)\S_;VD:4E,L_O^0KK3CQG'U:6L%W/S^2>C'(CN]WV6'WV3T=N(]>IP+,B
MUY1&)$6?R"VZY!$XM4D-,A,_")V&F&I0' *D"3&6H8;XM,:L$> 3?;>^",C?
MC8CWJV^:/5>A6$G:A/@01AKBG'/F<]%L^P>E1M'V5;S<HY=8%0&7&-\TJC4L
MQ=9XE<#QK9P\'1,2S90+!D&&ER0F$JDY?DU($_XKI=K^G-- \)0O)/I*D8]I
MLR.G=";-Z#,:P4:O&W6':-(\>OX%^9PU"AR1&QT"9QNS1B&$:;OP'J\DCIJM
MPA$K0CYB&38:<K46@;9QJ81@6A+&T7A.TK01_%FL-9,^8,CLS9%USM:1#A&2
M7C="/F+.BY 1OQZ&.$J:[:)Q6 3]GE[#2<'H@LMF_;A^AM4S;"R.]T?4%TKD
M#R:G/^DR- >CFED)O816:I^JAS0^J!XR"@7QN1X^Y7IX"C>6QKQ0KH)[ ?_1
MVC?"J_B"P#E_+GW/I>^Y]#VATK<W(WUGP=.+6]Y&;EO$^ZXQVM<T+BAC5W+-
MR,=4KY,IV#F?P.S]:#Z>\>WZV22$KYI9+2,6D$N!LT$DN/R+RO JQ GH9%LE
M"<M4TV4WBA*>0AMNZ5/U2I77Y:^Y*+@\6^3IKZ%T/BS/^3Q?Y[3-"S-#MW)+
MZK:4OK4F.$KTL<QP3A[+##MG/)(=MG>@'37[]EUVY".E,%.70[@:0KX#;;J=
MW#HXGIB1N0K34I!OP_GIQ7@:XCG9!+E]F%=MY]C1T?OGP5&PH^\\EAW'B/*B
M(>ZAAIC/PT.'>7M?F&>5QE T%&ULK"0L1K=@N-?Q+!3@9& MH >#KU$"\E)5
M8#%;Q@,KD*)\3(Q%Z'#GEUQ?X]&2X]NF9;5NKREW&6TB4CG":9@39ZO*WF6Q
MP54=SU5;\K"^:CVT%4[/_EFMR)\,$4X6"Q)(8Y07IDJB\QE3ON<K2<15.+]%
M,[82EQB\X^;'<4Y3N!)VM@\",KF[.:EZ93%GIO+?+0P)+%N(61+B35WMU>>;
MG*YZ(G;ZEW?!8/+]<,E'#^4[YU_T74.N?O;=X_INDSM(3)QYQ1$!=$4"(Y4<
M!A87,N10[I*0!A,!S93)1/ "@F2F'("8^@N]\@RY*17.K3XY?T4L@X9.7M(E
M$A2*L P%(1=RX^_ODVIWC-?Z+(%MA%0R9-47RD.)P3TS<D/85"7SKMHF"X7;
MXE3-NQJ^)F!+PWING2TG_]M>U#VT%SU&\Z.9X!ZSAW.;>KC"1:S_6-8>^3+?
M.7#;.MX#7N83+$.D?L%]BHJ $:MBOKJO3_DEG#NT>_&!()O\UMND]MW@#'S4
MJUJE9"L1/TL'?!^2!F.,6_0T7X\48JVFL:W&VC$,>8!8\PRA9CC?AT6:&C/5
MBZPYC0IO0=5 Y3_;U UH]@TT')$%7C&9MC:CY$X*/-S^[PVPPL2.X>V+OP%0
M2P,$%     @ 1X%X4*R^1R:J @  _@L  !@   !X;"]W;W)K<VAE971S+W-H
M965T,2YX;6QU5NV.FS 0?!7$ QS8D$^12,U552NU4G15K[^=Q$G0&4QM)US?
MOK;A:.1=_PFVF=FQ&29LU4OUIJ^<F^2]$:W>I%=CNG66Z>.5-TP_R8ZW]LY9
MJH89.U673'>*LY,G-2*C>3[/&E:WZ;;R:WNUK>3-B+KE>Y7H6],P]7?'A>PW
M*4D_%E[JR]6XA6Q;=>S"?W+SJ]LK.\NF*J>ZX:VN99LH?MZDG\AZ1V>.X!&O
M->_UPSAQ1SE(^>8FWTZ;-'<[XH(?C2O![.7.G[D0KI+=QY^Q:#II.N+C^*/Z
M%W]X>Y@#T_Q9BM_UR5PWZ3)-3OS,;L*\R/XK'P\T2Y/Q]-_YG0L+=SNQ&D<I
MM/]-CC=M9#-6L5MIV/MPK5M_[8<[93G2< (="?0_P>MD@Y#?^6=FV+92LD_4
M\/ [YCPF:VJ?S=$M^D?A[]G-:[MZW^95=G=E1L1N0- '!)D0F:T]"5!4@'IZ
M\4"G.+U Z86GEP_T(M@?1)2X0(D*E( ^"P0@8HX+S%"!&: O @&(6.("<U1@
M#NBK0  B2(XK+%"%!>230 *!1'Q>HA)+R ^-1B 1IU>HQ KR0ZL12,1KDN-Q
MRF&%T&X,$S&<1$)+8(70<P1#(Z83/+F$P@JA[1@FXCO! TY@?FGH/(:)6$_P
ME!,88AJ:CV%B[N-1)S#)%+B/8&+NXWDG,,X4N \Q1<Q]//,$)KH [B.8F H>
M>P)#7=!0!<'$5/#D$YCK KQC"":B0O'L4YCKH@Q4,,PLHH)GG\)<%_-0!<$L
M(BJ1KS;,=;$,51#,*J*"9Y\BW^ZP_4 P45_P[%.8ZS)\DS%,Y'^,XMFG,-=E
M^(XA&'"6[*%S<YWQ#Z8N=:N3@S2V"?2MVEE*PVV]_,G6N]IF?)H(?C9NN+!C
M-72DP\3(;NRVLZGEW_X#4$L#!!0    ( $>!>%!6O#7;; (  %4&   4
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M+=1O/" PSB%4&R_BD72FMW>3>PZ[U_J!L7?[ZE32CQKCQRU_ %!+ P04
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ML)\)VV$]=N'?(*EA.N_6_VATF<N@7?S-R$=*[4%?#?_)\@M02P$"% ,4
M" !'@7A0'R// \     3 @  "P              @ $     7W)E;',O+G)E
M;'-02P$"% ,4    " !'@7A0)^B'#H(   "Q    $               @ 'I
M    9&]C4')O<',O87!P+GAM;%!+ 0(4 Q0    ( $>!>% P; S/[0   "L"
M   1              "  9D!  !D;V-0<F]P<R]C;W)E+GAM;%!+ 0(4 Q0
M   ( $>!>%"97)PC$ 8  )PG   3              "  ;4"  !X;"]T:&5M
M92]T:&5M93$N>&UL4$L! A0#%     @ 1X%X4*R^1R:J @  _@L  !@
M         ( !]@@  'AL+W=O<FMS:&5E=',O<VAE970Q+GAM;%!+ 0(4 Q0
M   ( $>!>%!6O#7;; (  %4&   4              "  =8+  !X;"]S:&%R
M9613=')I;F=S+GAM;%!+ 0(4 Q0    ( $>!>%"ZH3F*UP$  #(&   -
M          "  70.  !X;"]S='EL97,N>&UL4$L! A0#%     @ 1X%X4!9M
M(W]# 0  / (   \              ( !=A   'AL+W=O<FMB;V]K+GAM;%!+
M 0(4 Q0    ( $>!>%#_P"8(O0   (4"   :              "  >81  !X
M;"]?<F5L<R]W;W)K8F]O:RYX;6PN<F5L<U!+ 0(4 Q0    ( $>!>% +C]@#
M(0$  %<$   3              "  =L2  !;0V]N=&5N=%]4>7!E<UTN>&UL
64$L%!@     *  H @ (  "T4      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>11
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "form8k-announcementofn.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "contextCount": 1,
   "dts": {
    "calculationLink": {
     "local": [
      "cenx-20200319_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "cenx-20200319_def.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-eedm-def-2019-01-31.xml",
      "http://xbrl.fasb.org/srt/2019/elts/srt-eedm1-def-2019-01-31.xml"
     ]
    },
    "inline": {
     "local": [
      "form8k-announcementofn.htm"
     ]
    },
    "labelLink": {
     "local": [
      "cenx-20200319_lab.xml"
     ],
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "cenx-20200319_pre.xml"
     ]
    },
    "referenceLink": {
     "remote": [
      "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml"
     ]
    },
    "schema": {
     "local": [
      "cenx-20200319.xsd"
     ],
     "remote": [
      "http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd",
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd",
      "http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd",
      "https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd",
      "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd",
      "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd",
      "https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd",
      "http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd",
      "http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd",
      "https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd"
     ]
    }
   },
   "elementCount": 25,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2019-01-31": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 95,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "cenx",
   "nsuri": "http://www.centuryca.com/20200319",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "form8k-announcementofn.htm",
      "contextRef": "D2020Q1SpecialDate",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0001000 - Document - Document and Entity Information Document",
     "role": "http://www.centuryca.com/role/DocumentAndEntityInformationDocument",
     "shortName": "Document and Entity Information Document",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "form8k-announcementofn.htm",
      "contextRef": "D2020Q1SpecialDate",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover page."
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date",
        "terseLabel": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two",
        "terseLabel": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer",
        "terseLabel": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer",
        "terseLabel": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-US": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2019-01-31",
     "presentation": [
      "http://www.centuryca.com/role/DocumentAndEntityInformationDocument"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>form8k-announcementofn_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="cenx-20200319.xsd" xlink:type="simple"/>
    <context id="D2020Q1SpecialDate">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000949157</identifier>
        </entity>
        <period>
            <startDate>2020-03-19</startDate>
            <endDate>2020-03-19</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="D2020Q1SpecialDate"
      id="Fact-31BD817F65CB0850895BEE0BF940F7EF-wk-Fact-31BD817F65CB0850895BEE0BF940F7EF">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="D2020Q1SpecialDate"
      id="Fact-93437FEEDD76E33EDB58EE0BF93F4DA8-wk-Fact-93437FEEDD76E33EDB58EE0BF93F4DA8">0000949157</dei:EntityCentralIndexKey>
    <dei:DocumentType
      contextRef="D2020Q1SpecialDate"
      id="d13946627e67-wk-Fact-149193289353640950F3EE0BF937C19A">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="D2020Q1SpecialDate"
      id="d13946627e87-wk-Fact-B4313F03A7E3862B27EAEE0BF93BF0B0">2020-03-19</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="D2020Q1SpecialDate"
      id="d13946627e97-wk-Fact-7A6F8FBC5D50B97CBBADEE0BF93C4FF5">Century Aluminum Company</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="D2020Q1SpecialDate"
      id="d13946627e119-wk-Fact-A318FA6B5156C35669E1EE0BF93BACCD">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="D2020Q1SpecialDate"
      id="d13946627e124-wk-Fact-8A2AC2FFA410A0BF62E9EE0BF93C905D">001-34474</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="D2020Q1SpecialDate"
      id="d13946627e129-wk-Fact-54E6ECB9B7A42899CBC8EE0BF9368385">13-3070826</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="D2020Q1SpecialDate"
      id="d13946627e163-wk-Fact-B7A2920637B30C6F001EEE0BF933E375">One South Wacker Drive</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2
      contextRef="D2020Q1SpecialDate"
      id="d13946627e174-wk-Fact-219A044BC1111C7A5725EE0BF93A2345">Suite 1000</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown
      contextRef="D2020Q1SpecialDate"
      id="d13946627e185-wk-Fact-2308612173CCD21A71E7EE0BF93D9D04">Chicago</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="D2020Q1SpecialDate"
      id="d13946627e196-wk-Fact-7D1B5687583F5D6CB016EE0BF93EE969">IL</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="D2020Q1SpecialDate"
      id="d13946627e201-wk-Fact-81DD1373B3BEE9561A3BEE0BF93887DC">60606</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="D2020Q1SpecialDate"
      id="d13946627e218-wk-Fact-9EFFC11BBFFBDBB975AEEE0BF93978BC">(312)</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="D2020Q1SpecialDate"
      id="d13946627e223-wk-Fact-B504A18E0EC9F779706FEE0BF9344F8B">696-3101</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="D2020Q1SpecialDate"
      id="d13946627e285-wk-Fact-F6C9B2467F2669551A57EE0BF9408A41">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="D2020Q1SpecialDate"
      id="d13946627e296-wk-Fact-ECDB1B8EA376B966D91FEE0BF9357192">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="D2020Q1SpecialDate"
      id="d13946627e307-wk-Fact-609A3C5FFC423279813DEE0BF9366FC6">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="D2020Q1SpecialDate"
      id="d13946627e318-wk-Fact-6CB68B2DBD4F31427EC0EE0BF93217EF">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="D2020Q1SpecialDate"
      id="d13946627e361-wk-Fact-375912EEA21C7F88440DEE0BF9411612">Common Stock, $0.01 par value per share</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="D2020Q1SpecialDate"
      id="d13946627e366-wk-Fact-D50798EEAFA0B88F27C4EE0BF93392E0">CENX</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="D2020Q1SpecialDate"
      id="d13946627e371-wk-Fact-5F183BF495A0EB617B30EE0BF93FB911">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="D2020Q1SpecialDate"
      id="d13946627e397-wk-Fact-531FC2FBCDD7AC821829EE0BF93539DA">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.20.1</span><table class="report" border="0" cellspacing="2" id="idp6611481520">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information Document<br></strong></div></th>
<th class="th"><div>Mar. 19, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover page.</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Mar. 19,  2020<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Century Aluminum Company<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-34474<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">13-3070826<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">One South Wacker Drive<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite 1000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Chicago<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">IL<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">60606<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(312)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">696-3101<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $0.01 par value per share<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CENX<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000949157<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.20.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>95</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="form8k-announcementofn.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001000 - Document - Document and Entity Information Document</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.centuryca.com/role/DocumentAndEntityInformationDocument</Role>
      <ShortName>Document and Entity Information Document</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="form8k-announcementofn.htm">form8k-announcementofn.htm</File>
    <File>cenx-20200319.xsd</File>
    <File>cenx-20200319_cal.xml</File>
    <File>cenx-20200319_def.xml</File>
    <File>cenx-20200319_lab.xml</File>
    <File>cenx-20200319_pre.xml</File>
    <File>ex991-uswratificationa.htm</File>
  </InputFiles>
  <SupplementalFiles>
    <File>image0a13.jpg</File>
  </SupplementalFiles>
  <BaseTaxonomies>
    <BaseTaxonomy>http://xbrl.sec.gov/dei/2019-01-31</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>17
<FILENAME>0000949157-20-000031-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000949157-20-000031-xbrl.zip
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M7R$N0O8(-Q;\P;KU-;535F2ZX2DV17]C5RPR*GMGGI/OS<.3?U!+ P04
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M-TY'H?VA$4J$OW#BNUMUX#KGI;"I#K4#Q8''^GVR=S$/6^]02P,$%     @
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M-[B4W@KE]2_[3+PZ^=!\)UO\YVTG'_X/4$L#!!0    ( $>!>% Q1'B;L08
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M?<8VU/7\8U?+Y#+.YV;/JR[;3"/-L0YE"'V"N(>D" %6#TX(V*9K@ ;73>R
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M.[\.G=LIJ:M-O2O0BX0.PL!#P]KAU'+<V+(MX K9)*Q7LDPU+0XF2B\7I5L
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M32.6)[$-GL2B%];!DUGS#=^JI,5VJ[J!=KMQN<W8F .X=0=,H)5D()HJ:
M27-VXTWE<R%$TB'VDK'"VW)0S=KJUZ0TWSM,M]IL2ZU  9"Z7#\8!Z DD!HT
M$YI*(M=;3>0"+YVU5H7U&AU6*#!0H:G21 %31B,R!%?1B Q1-OM-X7<1(IL'
M$,CF2>*I\>-@V5R_SX-\J9B-PV2Z?Z,BH&Z"]H=!Q#"?6Z.GPDLF%V!#1PK[
MCB#9&GR5)4*(I(,JTY(F5^@7:IV&7+XA;AM)'%P1THUD5FFJ6L94N@H<1IWO
MC622!4Y9'54H0PI%-N++<A&F,HA,:A"K,;7:(VPVDMF?(IZ*8V]1'W%A"T5H
MH0XJ9!XS43 7 -)X1TR?S6?3.%1TW6I4$P$9]0&0(?,D^30,J$*S"J#"A+')
M3&W" %BWWFF<YG=8<=E,CH%R=IFT!E-5^ L0J7ZKM @A-6O;O2S%BJ+Y3&X_
M_3P]Q!#M$%JP-/#*#C=@4:_4%26$;L?DVWG,K;A<7=\8*=S(2.8_L&!3GWRM
M&TBJ.ACVU.=<U18R/?04V ) UEREM5+)&R?-N5=;N.!@F1F<*^H6 )#[&*5_
MD46=B7QP*@M144E3%M1$(0B5^Y=9+ NO"@^#0$4P B/*BC#K8$E>AKDEYM70
MS#Q$\(AFK#J3%_GC0.&@UG!IX*CH)&N\R@1V9RWJ?-=7UDH%4,Z"\314&.T"
M*(^A$G4,E<BZE-FO4@\K#>2!A2+M+"$*HDA+3"51Y&4F ?&#5&+GUST1+C-N
M63P>*^P;@A1)6[V-J[:0N5Z%+:BI8-:L;@67=$:L@AH- K7+:>2Q;5<6Y]FT
MWI5A"X6)5,NU ,H$5&&TI38[BJ,[>$Q($;>\)HAZ-E)82@&3A@]9G"A,EX!)
MRR=CAMK/E*0O\LI5PQ6.RMQ7F?$6#ESIV155(47<OP+5!.<[*^+RHD#$\EWT
M@":WM'J'4LO('T:JK(.#9!F@@L6YC YER%0;3\GMXKK>O:/VI\YM0&:49+11
MHC9\3!W]Y-1#PUYK]14K4QBU2&K4P!.K8XD2*G. P?A:E44C2)[H@([=*!2_
MA"K\BJS$4Y)/7N(!W*]_5Z_K^G=EO4:25*VK-;*DBKN9^D!9SBM5@"0/C*;,
M4V5<"))Q*?9482) I$Y.X@"$=Y,F&;@C4!<]R7>:@\C+Z8UBZ1PFZ90DBN(0
M &ILY,[BA5RY/19MUM+@BWR>+CUZX,4H ^BV=7==>(, C'D;/<J)UG6WPSRE
M43:.TQDOG>*TK:;6WL Z4OA%T5R1Y-5NVU>"PZTD#["66[!=*!M-PZZ$PLJ<
M0L!D&J-RY4SJQW%_3[% @$AV^@(Z4>V! $0F7511:P6 G/!*@DL(G0>J<**$
MR)))CRFB,834N$.&<OTY#B)%[5_>3N9*%,9#6AS/9%5N;@?D]6VTBO6!NQRI
MP)>%2YRUOCR;$57VVL17P!4:5EM"D9=/;D*Y8O%@_]>/E;I0RB:QPB5RD"*V
M]T+560H!E%I$1;50&#1Y>:*N."%/<"=,9<(XK"Z/4V[X55O(Y)1-=FP %T'M
MI+ISQ%25()DGQ>'\?!.[8O36H0 VCO_\IW=31GWX_:=W,Y93@JV;N%L#N70O
MCG)<PB5D10WBB4_O&SF[R0_%T;-#WC$/\I =EV?>WAV*SS#T83'VNU'L+X_?
M^<$UR?)E""P:PV#-,9T%X?+H,IBQC)RR!3F/9S1ZRV%9\'_L2->2_"T@6>T)
MZTU"NL14CC6.WP4W1S@)2\6?@>^SB/\)\%.1Q G,;_)SC'[[Z ?_K5\D$'[0
ML _4;9"(SG!@%AQU8 $^+F(8TDF#!,"@(?5RH&JWW]:=H=WJ=;5V2VN[K>Y@
MH'6'KJ4-G<&PN;AJWJEA@PC']+X!GNQH% .3:32F809KX;_>'6[@_O"E#")@
MP[*'%I.&)Y'/;GYFR\J27-,RG>%@T.\[]L T!_UNJRTP-8=6O]->+6E7P\:Q
M!O]<R]5;SBWL#S>9LDI:L^-W6(+C58,9A>407GH^FO(4!4.99AFP'-QDJ  <
MC/GY^T86S)(0F7^X.8:8KCH'_YC%\Y1_XB6-HX*$G!(2$G*)%BT9)R%^47X#
M]AJ^&P<L)7Q6)@V?>B<_;Q)ENS.?XW![DF*.!"@7^]59LQS<+2)WC.@V-;.I
MNV7W-:S2 818T;R$5!!8S5=^41"HI.:*?(<570.S<\T5^O@=Y93,''=HN*UV
MSQ@8;5W3C &L7(A)R^D/NP-D%]WH6%%JC-V:4X9'88]T0_O;6PQ-FX!$"A)X
M!"G,C*;+VX;A79;02&92@@A2LR"7]!BEAX $]BMQJ6 D@#N10^J %PTF$0;=
M.4O_2'3OA]A7X\ _+L0<HSCT88@OIR>7@SZYN.Q<#BZ>&W(7@]Z7\Y/+D\$%
MZ9SVR>#7WD^=TP\#TCO[].GDXN+D[/2Y8?Q+Y^*GD],/EV>G^Z1_T#L@Q-!:
MEGMW-!/JXRGX9AXG1X:>W-3C;=T;;TN.]_#L_!,IL10_-WT5F@5?-UW+M@V'
MV<[*H^A@%EW3:+MFR[0MS6UI0[/P*$Y/=SM5-U9&%9481.W^),NJ74*[^?.*
MS-N.:[VNKR,3^1IYVV57C'LSTWB(77DFYJT4]%&<Y_'LR-HEZH^FHF!2S@>G
ME^1\\/GL_/([0/CS/,WF-,I)'I,+YF$=A.@FB5.BM_;\-R0>DWS*$#2' 0,(
MOP>0K]!HPDC'RQ$,"FI][P+2?AIZ-X[1V""14I;$:4[VRL^,0OS$LIRP:[S\
M(\#,?W/T][_HMO;V 4:E@N%FO\4TR%D3OO$8V*U%2I-&O?UMK^UOUS)U<ZB9
M'6=@MFVC:SB#3F%_NT.MJ\GL[V<>)0Y$^+C3$&]D.3Y\,X/V4Y\NET B%C6.
M/]'4FX*0[?.;3RKKN_GKWF1[4M/[S4(Z*6+(_-F$9*D'-)_1"=.H;A[\ED 2
M2\/\UG?%;,5$C@&*L@C\?'K4XG]CK [#/4#E8)$W&P$)_Z)6"?6JB-=)L+N6
M8*=C#]O#;J_5;VE=U^EUNYU^(<$]:SALW4Z$S]DDR+ RG)\"Y.&1A*[P$*+6
M3CKA?!9$\QGIQ3,88/EXX85BXGO(N(Q5=9QIWU?"18>]P0VPB""9T2:N"4]H
M1CB-(07V21"1WA1R5Y:^>=R(O-*_7''(QOG1:KE!A(DX_UR=($*3%=X67A@R
MIZ.0$8^%80%]WP CB9_1 )>?[U_: M6=!)% C\[SN/R"WPD5WPBU=(V#EJV!
ML;8<TS)<U_[;VU&<0B;>].(PI$G&CLH_JC3"@3G^D+'G/L@\XAN];YBHX+F/
M/](5M'0L?$*S_;>W9:-;,/UN,,G@URS- X^&!7Y X[<;/#*VK$?U<R&VU:\$
MG0J+5>'['Q-DW<%DZ;J[LED=4V\/.W:WI;?LGMFR;7>@EUZWT^OU;]NLD\B+
M4P@A^#[610YVJ2=V 'NQ?S\?C#X#2T4Y2]+X&N=!)]QG(5V /][E?D699)/=
M/QPG#6O%R7;'Z/2,X;!CZ5H'&&@; [?T/J[6DG!R&(0,QAVQ=+?GT;"*;UF.
M]<J6N[!EK6 M:V />EVWZW0LH^VZO6ZO+%3;;;,M"0HNZ<U)49055X/NRB/=
M;)J:H[4-^^Y,>E'F$-P\-TB84I[A.1CR+\@D,S\0N2;X_0WC]>:%"BV0 0*]
M69#A4RD(:CD1(O2"%WQR?D$&LR2,E\#U3?4AI_&!;.5<] ]Y%'6KZGZ76.^W
M>0:3/$KZM9F)OT:<JHC3,0_:NFT9+:""XQANZ^LB3F-GQ-G2U%%E%;;;C H-
M>1*-DG1Y/J[0-M<5'J=CN(9FFT[7U'KV$&**0>$*S8'I2%QAQ_=3EF7%KX\@
MI?IN-W@6,7(1S_'!.M2[ G/03X/KQP@GGY"%,4PU#N-%L2W]5#;ECK(Z R1"
M]KU8_P<*IK,.G0W=[6B6U>WI\*_G=%J.T2H$LV.8UIT$T]@MF!?S &(37=-V
MEA9?A?$'$\9V:RV,IM:V=4-W3$B_#;WCZ(/BR(+9=_N:I13&'OQYEE[&BVBW
M*/:F0.%)_"J'KW*X(8>NO:YF]_5NRVX[K;8Y;/7M7E?3[4(.!P/7=I5RR%.P
ML_1S&E\'_";05Y>$3D((4.,@>P1Q_1&X:&CZNBJD]_NZZ9A=LPM<:]EZQRR.
M_IGMMM/O*;GX.08VA/\;)'<JZQW;&OSWF&6'[SY>AJ2T("46'CZGH M!0D,R
MN&'>/(>(E)R-(45EV;VR\I= %A J@E*E3,J_E6!4ELN;?#,%UBL'70?#(<2E
MW>YPV.UWNZ[3ZI1)D^NTNQL*C!% )V7T;BJ[9^K&F^<= 6SG\-^*'T8EB6UI
M5D=O#[1!SQTZCNMH]K#@AV4-V]TJ/S[&0*7/TSBZ<YG=!@=LZIK^,$M:*6R\
MB*+>>I?V'QG)6<@2I"6).#'W"5C4<(YH$0I"#ZO?;5)>%(4DPGQZV/F1*  R
M,H3@D:7%QGY*BH^%YP49&>.&?C1A/KG :)1\I%E.SOD9J!^I*&R\W**P:QXX
MNMO6;,<VC3:8YR<O"JMKPFY+7A-^%EKW."X4BP?,N^)'-6D":5J2!KCG-HIO
MR(A!NHXZAT!41=)N_DS&08A&.L@(/J,;!,S'$Z!9,)N'.8U8/,_")<EH'F3C
M)>]9=(A'@#8MM^X0D*Z/[<QAG)30:%G"QL#C>('],'4,<.\K.WJN.Y[;K-AQ
M9+H#) [)ERA 'T<^72BZ[HAB*D6FH=USNX9E.T/#MMU62^^4]V(LK=VQ]&H4
M\PL( ; -MQ3G4;&GEMT_J\=K92,*/,I!4M"ZN8YEO?T^CA,\EN84I 3:56E)
MDLK!Z/-YR(3EMXQ6(>5;IZ+Q,/2>[I#>\)P8IG8 #1^62KU40:]4L0:]?E?O
MM@<=T[&[KFWW7;T,UUO@-8RJH%_$8> !B:/))Y!@Q.15RA\BY6LZDEE!2(6(
MZQ9MZD9%RC<._*]DW-(.1,M7,:^(N:FMCQ[;FMLQ>ZWAL&<9IN&X;=TLCQ[;
M]K!G5\7\<\K0EN-E5'Z'"3UR>C8>WR$_?15W20^@9].K$/1NUEVW_*:Q-WIS
M-^$7;5_%ORK^E2*9W>O:[:[1[_:MH:E;AC/H:87X&SJ_X*X4_Y,LF[/T50F^
MC1*8K&GM>;N40#2N_N1:471^BC3^N5^W>0POO0XH15K%4DC,$MD=/6ZGBC0+
MV'+TN)B_R)I$^Z#5TAS(L"#N;.NZ\^17(QQU4<*H*5A4KU3<>>^E6$IY92>Y
M(1F$?#[YB\;__>'50_>^*B Z7.(38<0-26]*O)!FTH+!CT*-E/):^L5R-HK#
MO0=M2[X04I2WQ+A<L-(A@25<3 /X9FTN'U9?^F,VS!Z'& _;,#/M]0D$TVFY
MNC$8= R]YPS;;<O2BM3$TG5;W\S A4]:ZL:(*^<=#C)!F &,N<AC[VJ?_%4[
MT'22T)1<TW#.2(*/Q)D^SF6B'X%KZ[I)'[R7VP:N#3M:M]T>&D[/*L_JNL9@
MXS9V83F$X;@#RP:GOSYO?FQUT7<=A?@C>>2L-:LUU-MF=VBYK8XVZ-HZ'JLN
MGX'5=75=IEEE>'VG^\:W,AVTA>6AK%.:^?1WH7GD$TVO6$X^?NQ])V> _LBS
MA:_K>SDJNE>(_8<PAI0?4J00DJ1"_%],(KK]S+%G\Y@5\7.:KJ5@PIJCE-&K
M)AT#G8YHN*#+#!.::?H<49<05XG<EHC;6XIC;TK\8Q5R3B(?BS:,C);$XQN]
M0)0KB'P9OU"YM0L;9 3&9V#J)Y@[3-)XD4^Q]I/@SBS-B,_&L"[^8 4L^Q!+
M:TF>\[-^O(])]M#..&_%SE;9&N8!OY7@<QGPE <?"H+$O_^E;>@ZM+WCLX/6
M@V/]:-7?N#7)P<.?8'%//MW_85F"3P,%S>_^[#.S\NB2EJD/>\:PV^OWG4X/
MB-(VRLOC+=/M=VX?$R[G_\"G+QXL\M6UTZ\H&:_*K@7?OOK9)O=^7,\W4MAQ
MC0KB(3FI/@>W#E1,05NY-P-MC6)> )QGC+<"I(MC&_@0\X 7!<4#.I&??*YP
MB9/SU]FC%$9L@7J:LNL@@WY@ VB$0D"HQY\7CXWQ32T^3?U,'-CP5=5'<X^N
MJH]5I3X@VRQ_"@X]OQ+PDYV$/<G9C!@'FHF4W:ZXBY\]\+7E@1Q*^D&*T<]P
MQ=VSRHD=/)Q3_:(\L(/'WIM=&N)K>LC%E$':T$E39"K?-^ #KP]^WL<0?R>L
MJ]:T+7P:W).<:GZHO3N+R.9CT/:)ZC%29 ]5$GVH 9(AON.?]+=O\' NOC$,
M/3^^9I#Y$=Z$$$*P%P \SU#%X\@G_/G6T!+, 7">W_[QR<<8$,=ORLR5="8I
MXS*R3WS>A/*;%9_HDN@VXJJW]PF=Q6!:$*\221S#@[R$!EQJ<=YL/LH"/Z I
MQ G[.,PH3L%LLA0_0?-?<*. #&DZB4F/)D$.HBV$G.UCCLO[0.B)3X^"YB$3
MJZI0X\L% 57Q@WR-=4D9-,FH!G0"$'R0.IB_\FX(8#\7.O!7JT6 42%J#LZQ
M%P#-<()S=AV'UV@_BPG ?P<AT*>DRBFD?G@^FA@.)XJY3T8L7T#.#J#4GZ<P
MSX=TCJ87#/ D(&PZWB?Q/(48+P[#93->8,"VHM&R2B!!GX_P(QO1Z"J((C(=
M'PAZ%%S<R^.)B!6Y-T"<)=38YX#&]M=9HZ /R5A"4Z3.W>FTA\X(SX&'Z,;P
MAHV?T@7Q84&\J:NMFJ[W&V]A +$?N03 ZN@*_)IEI0.ZU1S/GD.4FWEI,!)Q
M[FD,N-JK#FN]T"'PA%@WBN8PJCB"C$5E?DY2U_"@9)P6YQ\S2*()/I:0"*+V
MF2>8:NJ<J6YIHA_1##V5N53YDGNB_J@6LW%\>8LWI92#;F5U D) #T L,6JA
M0LQFC&9S^"ZG5Z!EH^6&_8%0!L06_"8$4VA\/)I-21(7812J4Y*RC*77K!(F
MC4-V$XRX7J-(A4B+0J($\;PXC2-Z':3S3'RQUSO[STF_J;L0*\USGA._0-_Y
M9&%/^T#3U6&/>)C0 )^?FKT4JCZR/JWB!L,JXX:J%@1XS,;G6H-Q0 J9!BH$
MC2*PY+@C#ZTIN%,PB*PI#!\F'?P)1JA!J#C\#:1YU;Z/P$6#7^=7@$K]K+B=
M*$"'>)$S%B[B] K\.^%7LHAK&299@-/"!T'Q!S_&*_1-@?[*&!<K^$=&?J(+
MEEV#!X$HX&>,B;RK)<EF+ 0/<<!]QAKG )*I\;A ,X]]*@(1?FB^@FD80JZU
M@'X)A-*(1 ><7$BXD3?T@P=)6GD%I<IE4WM" _\\XV'>_ ACM\"#,<#++B#9
M;'Z,XRN^S8UA)K?G+Y+(V_5Q<S.UE:'_>)X5A+]7*.M6F(/70;!$!$J;$1A.
M\"0L>)*M>-+@6@R>#Q4&W"M7\2*B^IP&UQ@.5FI]'^%7D6:>,RPQK8M^;FM_
M54HPG$Y]\7$KD,4(=;-AXTV9DX@!]<$=*X^2D:O-&AAUDJ&2'CS*K'X<@9,G
MXWF.80=_KG?&$<-F^ 9I;M PIB^-)E@8P%D<QA,!;H979I3SS<!@C2!@*=\.
MXY=A#1A2'U@W8F$ \^XW2$,,C7]-XX1_DX-99OP;R. ##-ES_KVX_H-_)9#^
MX^^,L2L^!HCCK&B5Q/A&)XB"^(<T_JT8G;^I=QXR/@"@SB"2RAM8:! X :6S
M $03?$<A,?L(+(C$ZU21SZ,N\ #7+!UA(@@6'QC30$N,PR[B><C'SZ;E7U[Y
MQPRU:Y]/V #R'#0@E%^N:28<6,K&Z)RR#8(C\\$4).(H)/0O5L4_"E;RL)]C
M"D@7E7:N=RN.P/) L?(XQ0TV,@;SLL_+[VHN I]_P9>!0L"*Z'#'BZ7"-6:(
M"^?D&*D ?G93HG@%+YN'.:R DTK>-<C*X44"-(FQ,$A%+= GA:CP2U]3>HVA
M,T;#P 8\I ?2&J!$_@3IY34FF"BU-8*Y(>$RZ19Z4*&W""Q0?^8CI#KBD0;9
ME6@)T8<H#G#5%0=\4/@]BM5/H#(F:P45L*<?X"'A5788+LDXC6<EX<J&*WKL
ME[Q&A%."[XA:*5-<JX) DY,9&D^LAR*[X[18"Y=(.8*XHH)Y:UPY@F*ZC425
ML[2&U!X(RPA1A&2(%+88";?"!F>K[3_GVI8N":C[9$[!UA7&7R" K%:GP_OD
M]SE_%#?06+RT(*O"_\VGQU&XNH@[@VBX?+8. 2M6&5NO3&[E^9B%F1_TL/3
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M\_V=<YT_SCF_Z]S7]?[G>3_7\[Q?]_V^7_?K19VB+@+G'NCHZP!TM)"FDP8
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M[@TS[[V$W/)6%K';IKM\S[Q'62^(RR]=W?L'VK^0_9\!>_O_A.Q_ /LWKAF
MG8&.5CP&;@ "'.$]Y6#A>_P=3WZL!=N)\BQK+Q6Y/P+]I7&$+IHL(,8@FR(^
M!SE6)J>O&3QHP8MMQ'>LXQ76S \$[:U8$PXGDM':I!SU]#])A1 '[6D"/$_Q
MIII9&539I5KU-==NUPD_WM:<KGB!GKFI]HP_3PUQPG4*S@I+V/AS?+!A\5MF
M65^0 >WN0[)LGF#5EW"$WP\A)0<-5@?:3"0^(;;;_^V()P@^-R&?!]T"N0>2
M$:,A-U>"W?PFQ]88F_8N2D+$<[9/3N J>]B0V_H><H;G/R<JLO]0>:LB]*?3
ML0K<N>'BKVMT7@[Y(7%R;W,XK_C''(,996JD]&8MUY60Q5=/6T\U2Z6(=:UM
M1G)S(#>6DDXCU5MYT6]V;CQSJ[!M^X@9H]._=BCLXFZL?:6B?MN"75US\(9H
M!*_)7<9_K8C777J"BTY--P!>M&^LX_3CX$PSQ'MB+A6X;  A'5.!:4./B/PM
MG$[6ED\.'W3*)-G&OAMV& E9KX(?C>0Z1:4R)K.HA[,>S]2$"%,!L5<95,".
M"Z^P9=XSH>*=H]';A%K,5I FC)<(!*O/V%"!%O6V:$EDML8[R;QHX/_GV@,)
MV56OQWA,98O!K^M^-8E?3V\IA7"_;;XV08<[K#.FJ,'D4'?;M75B>3918ON_
M'V8B#)MW]A5#))R_-$O]^IJ@)9'1&+[@?.,4_'M:Z[H%\/:6YH[]C47(\25Y
M*G#B0@7R9IJ^-WMH)!WNV4,1&AFBT:3&G!Q,_)G:406!;<?[O\KZ$)^8(^)T
MPI+Y#S5*J,#=V>&3W84EZ%T3B\KCV45H8$;/]845N%</627N#Q=G/\<X3UNO
M]ZS%?:E7R68+"PH^G?;@\/84[/<\V+2.0V0V0-D/AJM@$*T*I]H$NU?XK0SO
MQG<2%9R\8>9QK&^[EPM-888SBEWH% 8V(<^@S=13XXZ@GZ5B"G.;A<;D2IV9
M< J]TH_OX/&#,[NAV1\\^#I(+VMX[@N]2D4H+LOIJLO^VD5^[;!XS\.6R(_7
M.]Y49UFY=KSNH3A\^V=3?4720'5="A,N]3<2C]39A<<5--7&&TZD/43BVY4$
M?H<*+XR@69;9@L%NWM@;*H]3ACV=TX0]6X$5C8Z5W1]KSV(%]=DY-2]IYC5?
M2)%+7JV&Z4XPLIO;7K+1QF0C\BD-.3J6$78X4M^\$0*Q\%K\+Z N3)F$KL#X
M=YN.;"*%=_IY4JA <.ZIC_WY8"H 0H,($ZBL@..K5X=-;]O8$-0SMQ&K19*J
M$O"1&BK PEE-!30_:E$!>B@9EIO3[5\>X-K7->E_IU!XBU_&X-9Q'"#1?,OG
MH$RN <E&Y$';C'2>3HR/-OYH$Q6Y!2CU]JQ_"@5/=.FR&4GYI40=8@.5E)]]
M[WN41X"AM*+2 ]W%Y0S!_:+8H<XHLB',N5ER_,#@78"[B![=\6)"E YHY"2Z
MK^Y-:=FWFA#WJ+Z+0>'1T0U7C;+TO'OM+GJ6F'X^SML<SGUY\]GXR\N-K_]<
M_Z2R7CSLNFM0:ORH6=N@ 9?QSNQ31=\0'6$571JBGE"P^XZU6U7<#V0X3:EN
M(^:WYNQ^G&KW.:0"5<>)@<$A6:F+F>M>!T@&Z</'L@J2_<'3(66A9UVVR@5<
M_?*KRRBOE*T3!==^IKUX:QEMKFRI(]6.T=:UK')3/8%:_OQ[/P2I_'-GML%#
M<",!JJ6L(^N=TG,\I6.:&.O_8N<=H=1BO5/QW'#)O,%Y_?>Z66G&3,77&I"@
MN=_31.=^F)<T3V#/G8XU(^5M,$2'Z'^:@)B%4@'7P&8#]^G#T(;:;KNNTA ]
M*I#PB J@?2G5^PJ(1\BX @RV:L.]Z-=HOOW[L]]+\]&E)!''_Z5LKML?R[!X
M7'J(MVO-4+R/4$5U^R?-IY]T8/1(#!Q_RP5%(/!3WH,Q4J-%O3?]7I) Z@^J
MC5U @=OUV34K&6E;:F OA2J\EJ1O>]?:DY#V6J0$%7CWP9H*?.VBD=N;FQ0%
M+/P<?-6XG@J$04Z9+3]:?DDT>_?W5J\$@IR 7?>3N/C Q,T9I?AR"D?JQU[H
MFZD^N9ZL>7:M1TQLOJE^*WIZJ$_OBN+EN-^6KS>H )Z'=O2R7G)G\-8Z.> W
M'*U(,1_,:I/-TC!WHP):"+',0J.BV\T+)4OPW4\XZ(' .&3W*A7HBB?J^2%)
M[*X@(@\56+&JLAPY$8+W-:^LJU<;_X$'3MN3[XYSIKDX/A73V:"71M_<U]MY
MD^E4I$XZE7J?!"_#5MAUBB"+!4WG_MR5@2867/3;E@/+=&N/$^2=*BK2?<W>
M]C0Z_=*HG@C@,AB75GO,L9;< ;2LR.D\%LD:]+1X#^+2"1N4<40:9$<(+GOQ
MY6X)KP7YE0_ V[1*X2,.M)JU?*$"0KYA8I,K"= 3Z^.?GSS1G)JDV'&*]!B\
MO%';QQT1:7M<#J^?0S$D$"VN^OV*$/K;+-8\)Z';U*_$L,W4W]YIY/#+]4 G
MQG&XM_.D-HD['<]UGOC%-*GCR\+S<?>E-^*R>=JJ4N1&'D"]1V*OK+W->C&F
MY;S1)ML&[LK^ H,4Y!&$%?_^V:95E+21OCJNJ^_O!WS8?00>@T+6'E;:PK)8
M;>-^SZ!P._+P)=%)%$:V&+YH0 4^!N6\CMC,OL3OC[;DY['5LV(?XY_)?Q.;
M\\@P8/-64\=>N\"<>"RW;HD$??/;OZL,.#3FQR!U[#"!HY8NU\JZ>UF2OZ+U
M:XA7O)6&"JT>)[E=)5:\^NN[523K67UU1,]-A;EG?Y:Q%#9<[58C6=(J56K]
MJLYM#$>01 R2TKK4\(V)2Q)OAIV#/T0K%V&R/=J#PVN.QI*\FU$WC0<8CM$#
M^1N.91]@W^9E<K_-VB'U\SGBM>)TURT0\<1@^#H&/UU^7%K0 ]JL@0S[O>*-
M-L(L@DR:0#QA_8?]\96!+8$:L)== P=#8!3R#OQ8RH'2$']*WW0E@S<H(G#G
M=;4P;O#%LBIB-FK$)O&"E=5KU2^9Y^TC[)UVURE:-1#")OS@ZE<1S$'?/A7@
MQMX9"9B?F1?NCURZP>F@_^1Z[_IK+_LW]K#E^&/0%GPA_#CZG('#&**G^H;9
M$\KD^#N5C\O=[&.7$*H  L7 H+'<]*JQ6Z_23JMS9B[?-TWF'.@>-/QX)$*L
M?G?M>+R*337%;8QW9C7;@),3+DU1*+&%M#=TG9O?&'NN9B1NKD$&C7,--:BF
MC4U.VD1Q\HC++-R]K5=PH+;263_YE2):^[X+ORQ9^@G,7"@EIRR^2,H,XQLC
M\F"7]S43#3*BG+P\6^3+GJRX[B79OL]Q/[+FBE0(?&__\++&6ON=@[*BI75R
M3 6->/KA&+!A8HT"V5#^)T6X.4501)E/KBQ6\V+<.PNGUV7;'O+*J_6U*?[\
MTKF%WAT<B"[CR2HU*RIPY2>-*FR[]_F2=W$4[9-X$LGCE$X2 ZEZ&9#NXD:^
M$RHMI^8MY6@G\%;Y$C-2?82L73SM>I@$M?_=[R(ZTV9E]<5%:5BB?'VWC IT
MYN#!KB#" %S6]MX&U)T8\L6K[$55V@+V@S JERQY+V6]V))K!7S2#SWGDF S
M-\SNSN_=+?IH >*I,CD<3H!N&=+?V$K;H@)^$B7=6L38,.6RX&X(7FX#JDT%
M1C!:'EHCX-=-XQYFRP]F2M?:9@-'N<0?M-XRT5]1*J,TSE,!RH-T.#H =<"8
M>R9>K^SV,N/6W.<+9R>QSFRWMV7U+-4X:\N&:J%1T+V=(G@S%>AUUKP15ZF3
ML#9R<"S^RC_8>3HM3O^JCKY".['KQ#2^8\/%,=B'/S7R@M*:(V.4V%>%60P4
M?W,#1<#Q4UZ#H_?XR9_=[E#J:8H/XWLYI0OUFN!2S:&X+)RVFNXL/K0A4"[5
M'F=<JS")SL:@]L2(X7Y_A3UQ9Y/BG(*H4($/*_816LR;7F&J$S)?$[O:N@*?
M95O(S)LE.TSKBA1!DCW7;2?I+F-K?L-_M=-ZW>\3%>C87S9#S;\?V-NJ?$,%
MXC/1K%0 )XQUR1/OIRA7P8POS#\/J>26RGFD"RF#92&?$*.^:N07?<MW$\'%
M/-)Z,Y&/(XG S]L;0V$IRWPOY=WJ1\GQL0.[VW'7+*>QS2^&(V3&^CM5?/'G
MS@].Z6_5\@WC[/\,\!G( G2)QJ['0]7/]Q2K;T15))EFE?9M2=DDJK-@=5=L
MC^-LI&U7E!IL='P=ZS(]/Z^Q@!<>&W@ME[IL.SI7VY0+>C]F,690>PS?_0Q#
M'5QHI *H;Q6N!@%7ZVOCF,_U2L?R\04EPD9)3;S-?$=B0Z1.%TC4Z28!!<Q!
MH<17R\&S44ZOLI*%=,2W6&FP>IA;6Y$A(U6M^9B4GV*,><:9<1'QTG Y6!?9
MI+ Y85FXX96MSM#S2%+^Q?A=,KB[#]$6D/Y=W<\^>KT\?23SUKAMO?.I76S0
M>'Q[T'CYCX0-_Y=Q#&#F.&9U#D?T=XR(^NC*Z(U<5-IB[5M1X9LI R#GELMO
M%B[MV<<I-@7)FN9S.@RVC.1:&RD4]7F"=F-PJ .6?Q#IQ!.U"0ND,_/PA7P;
MH2\=EUS==%RD93XVY7K,Z3S3N1R<R"6!7#'7C2,_U&,P[84<M$$HU[[)=<OG
M2%L.TK2#=QR=8ET!Q8 \_'#7K;JS*$+ZK_JHY;0[[W4%Q-9?AJ4B+S31*HZ+
M)V$7AIIV#/@=#*I/?'8:9*]_7N3*N+BKA#SS[_W&S6PC/YP^ 8Y0O_A'BE>R
MT]<NE)LQ6/<U9-601A5!QJ<<B$[<C!H=K?O=OIR,P3%N-DZH[?Z)L(?MHE0@
M$+X$3U=+>D(%/LU1@=.07BJ0*U1HZ1=_S+% (YJ!'!+W=W/<&)$_=]6<N%"R
M">&$KYK%4QH@^]^AO)!5%B<J (6<7$>@_O-S7BKPU%I1B?_R>2I YWIL#<?3
M#$9-&L$/LFI.!=SS^W#^K2C\'9KD&:$YK"?F+]H.W10I;/W>:E.V*JO/00Y;
M4#-K3M]"Q@9#T(U[KGP.=RI<<NY9BNV)4;1I8LKN%VD"Q!& /;%%__5WRN2\
MY-R32IGE -. /U7-5^Z/!3QX8=+AG9_SS>L4MH)9PCXM_[QDINMWG/,4>M[X
M?'B)BC4"TK/7AZ)184_K-QK(<2A)X#O?C=+V&;MV'Y$[[5=ZZ@A,5YK[\KQC
M](@SWB;I+P^Y(B%XB3DX"D1Y!^Y"5.[=B7O?4,#&_') =$K^QW!#D1(H/F@%
M/-3G29!\Y%7\8X>BFYOQ[#JZK-!PSH;<KP(GORN%XRK@LO8G@51 Y Z(,(A*
M#KB00P5$P5#29LZ 9?,\O/MC]ZF/QYI]6##Y 1PR<E !6AH_#BL:EC?1#A7<
MUZT+N"<?TQ;DK,W*+AJG;GSM)P[4EH.7<LDAM,*>H2 =-%T3AMR':+;#SXK$
MX)7@4=;&,U6IU9)H.>N?Z&Y?CUTE\F"@>2B7OQO?5N9DI0SFV[U8]<C. ,Y<
MQVM9Q;96@Y0*0590B#\9MB&GIJLNH;T#HEV&5@T/]79O<_.4,3*:3 ^SLX#9
M73DQ-B;XOY#K5E?,I%3?BP;/Q#ZV@94L/W#7EQC!JC$4A:(Z;_7TIVX]'E@P
M::,4@-J:4FH]WEO[)^3_AE:0T7)N9I0^*D#H)2/JD/&#N&!;,P/G#8K3]/.#
MT!2^.XTTX2GVFOC&^\@ZXGT2EW28M[I5W 0%E>6O.#DZ:Z7M&G[DU24&D.BB
M\=,7:#09)E-?^^M)8/':BO<4Z_>[9F0$[.1F-XBF!6B=]H%HF1IT'>?]Y8,
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M>"TR,#(P,#,Q.5]L86(N>&UL4$L! A0#%     @ 1X%X4#%$>)NQ!@  A#D
M !4              ( !)1$  &-E;G@M,C R,# S,3E?<')E+GAM;%!+ 0(4
M Q0    ( $>!>% #0?[*"PP   8F   :              "  0D8  !E>#DY
M,2UU<W=R871I9FEC871I;VYA+FAT;5!+ 0(4 Q0    ( $>!>% RM!ADWAT
M /B^   :              "  4PD  !F;W)M.&LM86YN;W5N8V5M96YT;V9N
M+FAT;5!+ 0(4 Q0    ( $>!>% ":[U<T1P  (X>   -              "
H 6)"  !I;6%G93!A,3,N:G!G4$L%!@     (  @ %@(  %Y?      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>18
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
