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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000003499-22-000004
Filing Date
2022-02-14
Accepted
2022-02-14 08:18:51
Documents
81
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K alx-20211231.htm   iXBRL 10-K 1867117
2 EX-4 exhibit4-10k12312021.htm EX-4 32319
3 EX-21 exhibit21-10k12312021.htm EX-21 15337
4 EX-23 exhibit23-10k12312021.htm EX-23 2394
5 EX-31.1 exhibit311-10k12312021.htm EX-31.1 9140
6 EX-31.2 exhibit312-10k12312021.htm EX-31.2 8884
7 EX-32.1 exhibit321-10k12312021.htm EX-32.1 5878
8 EX-32.2 exhibit322-10k12312021.htm EX-32.2 5528
14 GRAPHIC alx-20211231_g1.jpg GRAPHIC 71500
  Complete submission text file 0000003499-22-000004.txt   7589405

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT alx-20211231.xsd EX-101.SCH 55772
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT alx-20211231_cal.xml EX-101.CAL 60454
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT alx-20211231_def.xml EX-101.DEF 262733
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT alx-20211231_lab.xml EX-101.LAB 639068
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT alx-20211231_pre.xml EX-101.PRE 433902
75 EXTRACTED XBRL INSTANCE DOCUMENT alx-20211231_htm.xml XML 1049385
Mailing Address 210 ROUTE 4 EAST PARAMUS NJ 07652
Business Address 210 ROUTE 4 EAST PARAMUS NJ 07652 201-587-8541
ALEXANDERS INC (Filer) CIK: 0000003499 (see all company filings)

IRS No.: 510100517 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06064 | Film No.: 22625489
SIC: 6798 Real Estate Investment Trusts