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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000874501-21-000028
Filing Date
2021-03-01
Accepted
2021-03-01 16:43:02
Documents
154
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ambc-20201231.htm   iXBRL 10-K 7758475
2 EX-21.1 a01-009ex211x4q20x10k.htm EX-21.1 11446
3 EX-23.1 a01-009ex231x4q20x10k.htm EX-23.1 3290
4 EX-24.1 a01-009ex241x4q20x10k.htm EX-24.1 20317
5 EX-31.1 a01-009ex311x4q20x10k.htm EX-31.1 9508
6 EX-31.2 a01-009ex312x4q20x10k.htm EX-31.2 9460
7 EX-32.1 a01-009ex321x4q20x10k.htm EX-32.1 8098
13 ambc-20201231_g1.jpg GRAPHIC 100807
14 ambc-20201231_g2.jpg GRAPHIC 24662
15 ambc-20201231_g3.jpg GRAPHIC 24778
16 ambc-20201231_g4.jpg GRAPHIC 33846
17 ambc-20201231_g5.jpg GRAPHIC 33822
  Complete submission text file 0000874501-21-000028.txt   33264437

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ambc-20201231.xsd EX-101.SCH 172019
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ambc-20201231_cal.xml EX-101.CAL 193695
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ambc-20201231_def.xml EX-101.DEF 1785123
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ambc-20201231_lab.xml EX-101.LAB 1899217
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ambc-20201231_pre.xml EX-101.PRE 1873210
18 EXTRACTED XBRL INSTANCE DOCUMENT ambc-20201231_htm.xml XML 6710819
Mailing Address ONE WORLD TRADE CENTER NEW YORK NY 10007
Business Address ONE WORLD TRADE CENTER NEW YORK NY 10007 2126587470
AMBAC FINANCIAL GROUP INC (Filer) CIK: 0000874501 (see all company filings)

IRS No.: 133621676 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-10777 | Film No.: 21698624
SIC: 6351 Surety Insurance