AMG Funds I
COMPANY
N-CSR
FORM
2025-12-08
FILING DATE
2025-09-30
PERIOD END
510
FACTS
SIC None
CIK 0000882443
Taxonomy US GAAP 2025  
SIC None
CIK 0000882443
Taxonomy US GAAP 2025  
Standard Concepts
76
Extended Concepts
39
34%
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.
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000248366Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000130199Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=a...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000257775Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000257774Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000257776Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000248367Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000130200Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=a...
ERROR
A value of The Fund’s past performance is not a good predictor of the Fund’s future performance. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=afi:C000248365Member but this fact is not included in a dimensional table ( hypercube). All dimensional facts should be included in a hypercube. The properties of this oef:PerformancePastDoesNotIndicateFuture fact are: Period :2024-10-01 to 2025-09-30 Dimensions : oef:ClassAxis=afi...
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.
WARNING
Submission type N-CSR should have a non-empty value for oef:ShareholderReportAnnualOrSemiAnnual in the Required Context.
WARNING
210 fact(s) appearing in ix:hidden were eligible for transformation: oef:AccmVal, oef:PctOfNav, oef:PctOfTotalInv
What are possible issues?
What are possible issues?
Indicate areas of interest as to the quality of an XBRL formatted filing, and in some cases reveal opportunities for improvement of the XBRL filing.