A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000011950Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000011950Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000011955Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000011955Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000011961Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000011961Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000011952Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000011952Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000050069Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000050069Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000011956Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000011956Member
Unit : None...
ERROR
A value of Past performance is not an indication of future results. was reported for the concept oef:PerformancePastDoesNotIndicateFuture. This value has dimensions of oef:ClassAxis=blk:C000087836Member 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 :2024-09-01 to 2025-08-31
Dimensions : oef:ClassAxis=blk:C000087836Member
Unit : None...
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.
Concept AcctVal in oef/2024 used in 2178 facts was deprecated as of 2024-07-31 and should not be used.
WARNING
Submission type N-CSR should have a non-empty value for oef:ShareholderReportAnnualOrSemiAnnual in the Required Context.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000011950Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000011955Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000050069Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000087836Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000011961Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000011952Member_WithoutSalesLoadMember.
WARNING
Submission type N-CSR should have a non-empty value for oef:ClassName in the context From2024-09-01to2025-08-31_C000011956Member_WithoutSalesLoadMember.
WARNING
1 fact(s) appearing in ix:hidden were eligible for transformation: dei:DocumentPeriodEndDate
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.