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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001171843-21-008491
Filing Date
2021-12-13
Accepted
2021-12-13 17:03:23
Documents
14
Period of Report
2021-12-13
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K f8k_121321.htm   iXBRL 8-K 14011
2 PRESS RELEASE exh_991.htm EX-99.1 38670
  Complete submission text file 0001171843-21-008491.txt   248378

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE gnw-20190101.xsd EX-101.SCH 3069
4 XBRL DEFINITION FILE gnw-20190101_def.xml EX-101.DEF 25640
5 XBRL LABEL FILE gnw-20190101_lab.xml EX-101.LAB 34011
6 XBRL PRESENTATION FILE gnw-20190101_pre.xml EX-101.PRE 22139
7 EXTRACTED XBRL INSTANCE DOCUMENT f8k_121321_htm.xml XML 2773
Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP (Filer) CIK: 0000096699 (see all company filings)

IRS No.: 042295040 | State of Incorp.: MA | Fiscal Year End: 1002
Type: 8-K | Act: 34 | File No.: 001-34816 | Film No.: 211488740
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment