FLAGSTAR BANK, NATIONAL ASSOCIATION
COMPANY
11-K
FORM
2026-06-10
FILING DATE
None
PERIOD END
208
FACTS
SIC 6036
Filing Software Workiva
CIK 0000910073
Taxonomy US GAAP 2026  
SIC 6036
CIK 0000910073
Filing Software Workiva
Taxonomy US GAAP 2026  
Standard Concepts
72
Extended Concepts
23
24%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.
Data Quality Errors
0
What are data quality errors?
What are data quality errors?
Indicate areas that may not meet the standards set by the Data Quality Committee (DQC), and may reveal areas where the XBRL can be improved.