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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-21-003512
Filing Date
2021-03-26
Accepted
2021-03-26 11:16:19
Documents
60
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-Q mara-20201231x10q.htm   iXBRL 10-Q 3309778
2 EX-31.1 mara-20201231xex31d1.htm EX-31.1 10283
3 EX-31.2 mara-20201231xex31d2.htm EX-31.2 11166
4 EX-32 mara-20201231xex32.htm EX-32 15096
  Complete submission text file 0001558370-21-003512.txt   12825106

Data Files

Seq Description Document Type Size
5 EX-101.SCH mara-20201231.xsd EX-101.SCH 37179
6 EX-101.CAL mara-20201231_cal.xml EX-101.CAL 69575
7 EX-101.DEF mara-20201231_def.xml EX-101.DEF 181781
8 EX-101.LAB mara-20201231_lab.xml EX-101.LAB 437827
9 EX-101.PRE mara-20201231_pre.xml EX-101.PRE 351061
10 EXTRACTED XBRL INSTANCE DOCUMENT mara-20201231x10q_htm.xml XML 3527092
Mailing Address 500 SCOTT STREET WAUSAU WI 54403
Business Address 500 SCOTT STREET WAUSAU WI 54403 (715) 845-7331
Marathon Bancorp, Inc. /MD/ (Filer) CIK: 0001835385 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 333-251314 | Film No.: 21775608
SIC: 6036 Savings Institutions, Not Federally Chartered