# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000003499-23-000015
Filing Date
2023-05-01
Accepted
2023-05-01 08:07:31
Documents
59
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | alx-20230331.htm iXBRL | 10-Q | 757644
2 | EX-15 | exhibit15-10q331231.htm | EX-15 | 2555
3 | EX-31.1 | exhibit311-10q331231.htm | EX-31.1 | 8883
4 | EX-31.2 | exhibit312-10q331231.htm | EX-31.2 | 8893
5 | EX-32.1 | exhibit321-10q331231.htm | EX-32.1 | 5060
6 | EX-32.2 | exhibit322-10q331231.htm | EX-32.2 | 5009
| Complete submission text file | 0000003499-23-000015.txt |  | 4069259

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | alx-20230331.xsd | EX-101.SCH | 33296
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | alx-20230331_cal.xml | EX-101.CAL | 42872
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | alx-20230331_def.xml | EX-101.DEF | 141892
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | alx-20230331_lab.xml | EX-101.LAB | 388237
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | alx-20230331_pre.xml | EX-101.PRE | 255345
53 | EXTRACTED XBRL INSTANCE DOCUMENT | alx-20230331_htm.xml | XML | 571471

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)

EIN.: 510100517 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06064 | Film No.: 23870146
SIC: 6798 Real Estate Investment Trusts