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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000949157-21-000080
Filing Date
2021-05-07
Accepted
2021-05-07 16:10:42
Documents
70
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q cenx-20210331.htm   iXBRL 10-Q 1344360
2 EX-31.1 a20210331q1ex311.htm EX-31.1 11941
3 EX-31.2 a20210331q1ex312.htm EX-31.2 11431
4 EX-32.1 a20210331q1ex321.htm EX-32.1 6063
5 EX-32.2 a20210331q1ex322.htm EX-32.2 6022
11 GRAPHIC cenx-20210331_g1.jpg GRAPHIC 7822
  Complete submission text file 0000949157-21-000080.txt   6794678

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cenx-20210331.xsd EX-101.SCH 41196
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cenx-20210331_cal.xml EX-101.CAL 78849
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cenx-20210331_def.xml EX-101.DEF 262244
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cenx-20210331_lab.xml EX-101.LAB 569516
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cenx-20210331_pre.xml EX-101.PRE 386249
12 EXTRACTED XBRL INSTANCE DOCUMENT cenx-20210331_htm.xml XML 1178819
Mailing Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606
Business Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606 3126963101
CENTURY ALUMINUM CO (Filer) CIK: 0000949157 (see all company filings)

IRS No.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34474 | Film No.: 21902726
SIC: 3334 Primary Production of Aluminum