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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-054512
Filing Date
2021-11-04
Accepted
2021-11-04 16:21:19
Documents
76
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q nl-10q_20210930.htm   iXBRL 10-Q 3279875
2 EX-31.1 nl-ex311_402.htm EX-31.1 15605
3 EX-31.2 nl-ex312_401.htm EX-31.2 15455
4 EX-32.1 nl-ex321_400.htm EX-32.1 7162
  Complete submission text file 0001564590-21-054512.txt   9043719

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA nl-20210930.xsd EX-101.SCH 47461
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE nl-20210930_cal.xml EX-101.CAL 74309
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nl-20210930_def.xml EX-101.DEF 125355
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE nl-20210930_lab.xml EX-101.LAB 340304
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nl-20210930_pre.xml EX-101.PRE 280483
10 EXTRACTED XBRL INSTANCE DOCUMENT nl-10q_20210930_htm.xml XML 1570014
Mailing Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620
Business Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620 972-233-1700
NL INDUSTRIES INC (Filer) CIK: 0000072162 (see all company filings)

IRS No.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-00640 | Film No.: 211380335
SIC: 2810 Industrial Inorganic Chemicals