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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-21-054214
Filing Date
2021-11-04
Accepted
2021-11-04 06:45:57
Documents
13
Period of Report
2021-11-04
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 8-K hmhc-8k_20211104.htm   iXBRL 8-K 35471
2 EX-99.1 hmhc-ex991_6.htm EX-99.1 1070834
  Complete submission text file 0001564590-21-054214.txt   1275606

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA hmhc-20211104.xsd EX-101.SCH 5673
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE hmhc-20211104_lab.xml EX-101.LAB 18599
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hmhc-20211104_pre.xml EX-101.PRE 11030
6 EXTRACTED XBRL INSTANCE DOCUMENT hmhc-8k_20211104_htm.xml XML 3403
Mailing Address 125 HIGH STREET BOSTON MA 02110
Business Address 125 HIGH STREET BOSTON MA 02110 617-351-5000
Houghton Mifflin Harcourt Co (Filer) CIK: 0001580156 (see all company filings)

IRS No.: 271566372 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36166 | Film No.: 211377879
SIC: 2731 Books: Publishing or Publishing & Printing
Office of Manufacturing