HARBOR DIVERSIFIED, INC.
COMPANY
10-Q
FORM
2026-06-29
FILING DATE
2025-03-31
Q1 PERIOD END
681
FACTS
SIC 4512
Filing Software Workiva
CIK 0000899394
Taxonomy US GAAP 2026  
SIC 4512
CIK 0000899394
Filing Software Workiva
Taxonomy US GAAP 2026  
Standard Concepts
293
Extended Concepts
99
25%
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.