The line item concept us-gaap:FuelCosts with a value of 854,000,000 is represented as a child of us-gaap:OperatingExpenses with a value of 3,940,000,000 in the companies extension taxonomy role 9952151 - Statement - Consolidated Statements of Income. The element us-gaap:FuelCosts however, is not represented as a component of us-gaap:OperatingExpenses in the calculation relationships defined in the US GAAP taxonomy. The US-GAAP taxonomies include us-gaap:FuelCosts as a sibling element (or chil...
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The line item concept us-gaap:FuelCosts with a value of 770,000,000 is represented as a child of us-gaap:OperatingExpenses with a value of 3,873,000,000 in the companies extension taxonomy role 9952151 - Statement - Consolidated Statements of Income. The element us-gaap:FuelCosts however, is not represented as a component of us-gaap:OperatingExpenses in the calculation relationships defined in the US GAAP taxonomy. The US-GAAP taxonomies include us-gaap:FuelCosts as a sibling element (or chil...
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.
