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General - Balance Sheet (Details) (USD $) In Millions, except Per Share data, unless otherwise specified | 12 Months Ended | 84 Months Ended |
--- | --- | --- | ---
Nov. 30, 2014 | Nov. 30, 2013 | Nov. 30, 2012 | Nov. 30, 2011 | Nov. 30, 2010 | Nov. 30, 2008 | Nov. 30, 2014 | Feb. 28, 2015
Inventories | $ 349 us-gaap_InventoryNet |  |  |  |  |  | $ 349 us-gaap_InventoryNet | $ 332 us-gaap_InventoryNet
Total current assets | 1,488 us-gaap_AssetsCurrent |  |  |  |  |  | 1,488 us-gaap_AssetsCurrent | 1,426 us-gaap_AssetsCurrent
Property and equipment, net | 32,819 us-gaap_PropertyPlantAndEquipmentNet |  |  |  |  |  | 32,819 us-gaap_PropertyPlantAndEquipmentNet | 32,294 us-gaap_PropertyPlantAndEquipmentNet
Other assets | 744 us-gaap_OtherAssetsNoncurrent |  |  |  |  |  | 744 us-gaap_OtherAssetsNoncurrent | 687 us-gaap_OtherAssetsNoncurrent
Total assets | 39,448 us-gaap_Assets |  |  |  |  |  | 39,448 us-gaap_Assets | 38,714 us-gaap_Assets
Retained earnings | 19,158 us-gaap_RetainedEarningsAccumulatedDeficit |  |  |  |  |  | 19,158 us-gaap_RetainedEarningsAccumulatedDeficit | 19,013 us-gaap_RetainedEarningsAccumulatedDeficit
Total shareholders’ equity | 24,204 us-gaap_StockholdersEquity |  |  |  |  |  | 24,204 us-gaap_StockholdersEquity | 23,350 us-gaap_StockholdersEquity
Total liabilities and shareholders' equity | 39,448 us-gaap_LiabilitiesAndStockholdersEquity |  |  |  |  |  | 39,448 us-gaap_LiabilitiesAndStockholdersEquity | 38,714 us-gaap_LiabilitiesAndStockholdersEquity
Reclassification of Expense |  |  |  |  |  |  |  |
Inventories | 349 us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 349 us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Total current assets | 1,488 us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 1,488 us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Property and equipment, net | 32,819 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 32,819 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Other assets | 744 us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 744 us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Total assets | 39,448 us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 39,448 us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Retained earnings | 19,158 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 19,158 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Total shareholders’ equity | 24,204 us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 24,204 us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Total liabilities and shareholders' equity | 39,448 us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |  |  |  |  |  | 39,448 us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Cumulative impact of revision, reduction in retained earnings |  |  |  |  |  |  | 84 us-gaap_CumulativeEffectOnRetainedEarningsNetOfTax1 / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
Impact of revision on diluted earnings per share, decrease (in dollars per share) | $ 0.03 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0.03 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0.02 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0.03 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember | $ 0.11 us-gaap_ImpactOfRestatementOnEarningsPerShareDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember |
As Previously Reported | Reclassification of Expense |  |  |  |  |  |  |  |
Inventories | 364 us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 364 us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Total current assets | 1,503 us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 1,503 us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Property and equipment, net | 32,773 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 32,773 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Other assets | 859 us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 859 us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Total assets | 39,532 us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 39,532 us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Retained earnings | 19,242 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 19,242 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Total shareholders’ equity | 24,288 us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 24,288 us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Total liabilities and shareholders' equity | 39,532 us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  |  | 39,532 us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Adjustment | Reclassification of Expense |  |  |  |  |  |  |  |
Inventories | (15)us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (15)us-gaap_InventoryNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Total current assets | (15)us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (15)us-gaap_AssetsCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Property and equipment, net | 46 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | 46 us-gaap_PropertyPlantAndEquipmentNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Other assets | (115)us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (115)us-gaap_OtherAssetsNoncurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Total assets | (84)us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (84)us-gaap_Assets / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Retained earnings | (84)us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (84)us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Total shareholders’ equity | (84)us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | (84)us-gaap_StockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
Total liabilities and shareholders' equity | $ (84)us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  | $ (84)us-gaap_LiabilitiesAndStockholdersEquity / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = ccl_ReclassificationofExpenseMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |

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