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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000003499-23-000025
Filing Date
2023-07-31
Accepted
2023-07-31 08:17:24
Documents
62
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q alx-20230630.htm   iXBRL 10-Q 759557
2 EX-15 exhibit15-10q63023.htm EX-15 2779
3 EX-31.1 exhibit311-10q63023.htm EX-31.1 8782
4 EX-31.2 exhibit312-10q63023.htm EX-31.2 8792
5 EX-32.1 exhibit321-10q63023.htm EX-32.1 4975
6 EX-32.2 exhibit322-10q63023.htm EX-32.2 4907
  Complete submission text file 0000003499-23-000025.txt   4363759

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT alx-20230630.xsd EX-101.SCH 37361
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT alx-20230630_cal.xml EX-101.CAL 44361
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT alx-20230630_def.xml EX-101.DEF 177388
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT alx-20230630_lab.xml EX-101.LAB 430145
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT alx-20230630_pre.xml EX-101.PRE 293007
56 EXTRACTED XBRL INSTANCE DOCUMENT alx-20230630_htm.xml XML 486896
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-Q | Act: 34 | File No.: 001-06064 | Film No.: 231125143
SIC: 6798 Real Estate Investment Trusts