 | us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassifiedSecondAlternative |
 | us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassifiedSecondAlternative |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilities | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredRevenue | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationPensionPlanBenefitObligation | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationPostretirementPlanBenefitObligation | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
 | us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxPayable | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |