Entity Common Stock, Shares Outstanding
|
DEI
|
Entity Public Float
|
DEI
|
Accounts Payable, Current
|
US-GAAP
|
Accrual for Environmental Loss Contingencies
|
US-GAAP
|
Accrual for Taxes Other than Income Taxes, Current
|
US-GAAP
|
Accrued Employee Benefits, Current
|
US-GAAP
|
Accrued Insurance, Current
|
US-GAAP
|
Accrued Liabilities, Current
|
US-GAAP
|
Accrued Professional Fees, Current
|
US-GAAP
|
Accrued Salaries, Current
|
US-GAAP
|
Accrued Vacation, Current
|
US-GAAP
|
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
|
US-GAAP
|
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
|
US-GAAP
|
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
|
US-GAAP
|
Accumulated Other Comprehensive Income (Loss), Net of Tax
|
US-GAAP
|
Additional Paid in Capital
|
US-GAAP
|
Additional Paid in Capital, Common Stock
|
US-GAAP
|
Share-based Payment Arrangement, Expense
|
US-GAAP
|
Accounts Receivable, Allowance for Credit Loss
|
US-GAAP
|
Accounts Receivable, Allowance for Credit Loss, Current
|
US-GAAP
|
Amortization of Intangible Assets
|
US-GAAP
|
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
|
US-GAAP
|
Asset Impairment Charges
|
US-GAAP
|
Assets
|
US-GAAP
|
Assets, Current
|
US-GAAP
|
Assets, Noncurrent
|
US-GAAP
|
Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment
|
US-GAAP
|
Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Pro Forma Earnings Per Share, Diluted
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Current Assets (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Current Assets, Cash and Cash Equivalents (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Current Assets, Receivables (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Current Liabilities (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Other Noncurrent Assets (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Other Noncurrent Liabilities (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment (Deprecated 2013-01-31)
|
US-GAAP
|
Business Acquisition, Pro Forma Net Income (Loss)
|
US-GAAP
|
Business Acquisition, Pro Forma Revenue
|
US-GAAP
|
Business Combination, Integration Related Costs
|
US-GAAP
|
Capital Leased Assets, Gross
|
US-GAAP
|
Capital Lease Obligations
|
US-GAAP
|
Capital Leases, Balance Sheet, Assets by Major Class, Net
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due, Next Twelve Months
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due in Five Years
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due in Four Years
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due in Three Years
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due in Two Years
|
US-GAAP
|
Capital Leases, Future Minimum Payments Due Thereafter
|
US-GAAP
|
Capital Leases, Future Minimum Payments, Interest Included in Payments
|
US-GAAP
|
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments
|
US-GAAP
|
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation
|
US-GAAP
|
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Other Property, Plant, and Equipment, Gross
|
US-GAAP
|
Cash and Cash Equivalents, at Carrying Value
|
US-GAAP
|
Cash and Cash Equivalents, Period Increase (Decrease)
|
US-GAAP
|
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
|
US-GAAP
|
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
|
US-GAAP
|
Commercial Paper
|
US-GAAP
|
Long-term Commercial Paper, Noncurrent
|
US-GAAP
|
Common Stock, Dividends, Per Share, Declared
|
US-GAAP
|
Common Stock, Par or Stated Value Per Share
|
US-GAAP
|
Common Stock, Shares Authorized
|
US-GAAP
|
Common Stock, Shares, Issued
|
US-GAAP
|
Common Stock, Value, Issued
|
US-GAAP
|
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
|
US-GAAP
|
Contract with Customer, Asset, before Allowance for Credit Loss
|
US-GAAP
|
Contract with Customer, Asset, after Allowance for Credit Loss
|
US-GAAP
|
Contract with Customer, Liability, Current
|
US-GAAP
|
Cost of Goods and Services Sold
|
US-GAAP
|
Cost of Property Repairs and Maintenance
|
US-GAAP
|
Costs and Expenses
|
US-GAAP
|
Cumulative Effect on Retained Earnings, before Tax (Deprecated 2020-01-31)
|
US-GAAP
|
Cumulative Effect on Retained Earnings, Net of Tax (Deprecated 2020-01-31)
|
US-GAAP
|
Current Federal Tax Expense (Benefit)
|
US-GAAP
|
Current Foreign Tax Expense (Benefit)
|
US-GAAP
|
Current Income Tax Expense (Benefit)
|
US-GAAP
|
Current State and Local Tax Expense (Benefit)
|
US-GAAP
|
Debt and Lease Obligation
|
US-GAAP
|
Long-term Debt, Gross
|
US-GAAP
|
Deferred Federal Income Tax Expense (Benefit)
|
US-GAAP
|
Deferred Foreign Income Tax Expense (Benefit)
|
US-GAAP
|
Deferred Income Tax Assets, Net
|
US-GAAP
|
Deferred Income Tax Expense (Benefit)
|
US-GAAP
|
Deferred Tax Liabilities, Gross
|
US-GAAP
|
Deferred Income Tax Liabilities, Net
|
US-GAAP
|
Deferred Rent Credit, Noncurrent
|
US-GAAP
|
Deferred State and Local Income Tax Expense (Benefit)
|
US-GAAP
|
Deferred Tax Assets, Net
|
US-GAAP
|
Deferred Tax Assets, Net, Current
|
US-GAAP
|
Deferred Tax Assets, Net, Noncurrent
|
US-GAAP
|
Deferred Tax Assets, Net of Valuation Allowance
|
US-GAAP
|
Deferred Tax Assets, Net of Valuation Allowance, Current
|
US-GAAP
|
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
|
US-GAAP
|
Deferred Tax Assets, Operating Loss Carryforwards
|
US-GAAP
|
Deferred Tax Assets, Other
|
US-GAAP
|
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits
|
US-GAAP
|
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Self Insurance
|
US-GAAP
|
Deferred Tax Assets, Valuation Allowance
|
US-GAAP
|
Deferred Tax Liabilities, Net
|
US-GAAP
|
Deferred Tax Liabilities, Gross, Noncurrent
|
US-GAAP
|
Deferred Tax Liabilities, Net, Noncurrent
|
US-GAAP
|
Deferred Tax Liabilities, Other
|
US-GAAP
|
Assets for Plan Benefits, Defined Benefit Plan
|
US-GAAP
|
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets
|
US-GAAP
|
Defined Benefit Plan, Plan Assets, Contributions by Employer
|
US-GAAP
|
Defined Benefit Plan, Plan Assets, Amount
|
US-GAAP
|
Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year (Deprecated 2017-01-31)
|
US-GAAP
|
Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year
|
US-GAAP
|
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation
|
US-GAAP
|
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets
|
US-GAAP
|
Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation
|
US-GAAP
|
Defined Benefit Plan, Plan with Benefit Obligation in Excess of Plan Assets, Benefit Obligation (Deprecated 2018-01-31)
|
US-GAAP
|
Defined Benefit Plan, Plan with Benefit Obligation in Excess of Plan Assets, Fair Value of Plan Assets (Deprecated 2018-01-31)
|
US-GAAP
|
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate (Deprecated 2017-01-31)
|
US-GAAP
|
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate
|
US-GAAP
|
Defined Contribution Plan, Cost
|
US-GAAP
|
Depreciation
|
US-GAAP
|
Depreciation, Depletion and Amortization, Nonproduction
|
US-GAAP
|
Depreciation, Depletion and Amortization
|
US-GAAP
|
Derivative Instruments in Hedges, at Fair Value, Net
|
US-GAAP
|
Dividends, Common Stock, Cash
|
US-GAAP
|
Dividends Payable, Amount Per Share
|
US-GAAP
|
Earnings Per Share, Basic
|
US-GAAP
|
Earnings Per Share, Diluted
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Deduction, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Percent
|
US-GAAP
|
Effect of Exchange Rate on Cash and Cash Equivalents
|
US-GAAP
|
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
|
US-GAAP
|
Employee-related Liabilities, Current
|
US-GAAP
|
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
|
US-GAAP
|
Employee Service Share-based Compensation, Unrecognized Compensation Costs on Nonvested Awards (Deprecated 2011-01-31)
|
US-GAAP
|
Excess Tax Benefit from Share-based Compensation, Financing Activities
|
US-GAAP
|
Finance Lease, Interest Expense
|
US-GAAP
|
Finance Lease, Interest Payment on Liability
|
US-GAAP
|
Finance Lease, Liability
|
US-GAAP
|
Finance Lease, Liability, Current
|
US-GAAP
|
Finance Lease, Liability, Noncurrent
|
US-GAAP
|
Finance Lease, Liability, Payment, Due
|
US-GAAP
|
Finance Lease, Liability, to be Paid, after Year Five
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Year One
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Year Five
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Year Four
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Year Three
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Year Two
|
US-GAAP
|
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
|
US-GAAP
|
Finance Lease, Liability, Undiscounted Excess Amount
|
US-GAAP
|
Finance Lease, Principal Payments
|
US-GAAP
|
Finance Lease, Right-of-Use Asset, after Accumulated Amortization
|
US-GAAP
|
Finance Lease, Right-of-Use Asset, Amortization
|
US-GAAP
|
Finance Lease, Weighted Average Discount Rate, Percent
|
US-GAAP
|
Finite-Lived Intangible Assets, Accumulated Amortization
|
US-GAAP
|
Finite-Lived Intangible Assets, Amortization Expense (Deprecated 2012-01-31)
|
US-GAAP
|
Finite-Lived Intangible Asset, Expected Amortization, Year One
|
US-GAAP
|
Finite-Lived Intangible Asset, Expected Amortization, Year Five
|
US-GAAP
|
Finite-Lived Intangible Asset, Expected Amortization, Year Four
|
US-GAAP
|
Finite-Lived Intangible Asset, Expected Amortization, Year Three
|
US-GAAP
|
Finite-Lived Intangible Asset, Expected Amortization, Year Two
|
US-GAAP
|
Finite-Lived Intangible Assets, Gross
|
US-GAAP
|
Finite-Lived Intangible Assets, Net
|
US-GAAP
|
Fuel Costs
|
US-GAAP
|
Gain (Loss) on Contract Termination
|
US-GAAP
|
Gain (Loss) on Disposition of Business
|
US-GAAP
|
Gain (Loss) on Sale of Investments
|
US-GAAP
|
Gain (Loss) on Extinguishment of Debt
|
US-GAAP
|
Goodwill
|
US-GAAP
|
Goodwill, Acquired During Period
|
US-GAAP
|
Goodwill, Gross
|
US-GAAP
|
Goodwill, Impaired, Accumulated Impairment Loss
|
US-GAAP
|
Goodwill, Impairment Loss
|
US-GAAP
|
Goodwill, Other Increase (Decrease)
|
US-GAAP
|
Goodwill, Translation and Purchase Accounting Adjustments
|
US-GAAP
|
Guarantor Obligations, Maximum Exposure, Undiscounted
|
US-GAAP
|
Impairment of Long-Lived Assets to be Disposed of
|
US-GAAP
|
Income (Loss) from Continuing Operations before Income Taxes, Foreign
|
US-GAAP
|
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
|
US-GAAP
|
Income Tax Expense (Benefit)
|
US-GAAP
|
Income Taxes Paid
|
US-GAAP
|
Income Taxes Paid, Net
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount
|
US-GAAP
|
Increase (Decrease) in Accounts Payable and Accrued Liabilities
|
US-GAAP
|
Increase (Decrease) in Income Taxes
|
US-GAAP
|
Increase (Decrease) in Other Operating Assets
|
US-GAAP
|
Increase (Decrease) in Other Operating Assets and Liabilities, Net
|
US-GAAP
|
Increase (Decrease) in Receivables
|
US-GAAP
|
Interest Costs Capitalized
|
US-GAAP
|
Interest Expense
|
US-GAAP
|
Interest Income (Expense), Nonoperating, Net
|
US-GAAP
|
Interest Paid, Excluding Capitalized Interest, Operating Activities
|
US-GAAP
|
Investment Income, Interest
|
US-GAAP
|
Labor and Related Expense
|
US-GAAP
|
Operating Leases, Rent Expense
|
US-GAAP
|
Lease, Cost
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, after Year Five
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Year One
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Year Five
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Year Four
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Year Three
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Year Two
|
US-GAAP
|
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
|
US-GAAP
|
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
|
US-GAAP
|
Letters of Credit Outstanding, Amount
|
US-GAAP
|
Liabilities and Equity
|
US-GAAP
|
Liabilities, Current
|
US-GAAP
|
Liabilities, Noncurrent
|
US-GAAP
|
Liabilities, Other than Long-term Debt, Noncurrent
|
US-GAAP
|
Line of Credit Facility, Current Borrowing Capacity
|
US-GAAP
|
Line of Credit Facility, Maximum Borrowing Capacity
|
US-GAAP
|
Litigation Settlement, Amount (Deprecated 2017-01-31)
|
US-GAAP
|
Litigation Settlement, Amount Awarded from Other Party
|
US-GAAP
|
Litigation Settlement, Expense
|
US-GAAP
|
Long-term Debt
|
US-GAAP
|
Long-term Debt and Lease Obligation
|
US-GAAP
|
Long-term Debt and Lease Obligation, Current
|
US-GAAP
|
Long-term Debt, Fair Value
|
US-GAAP
|
Long-term Debt, Excluding Current Maturities
|
US-GAAP
|
Long-term Debt, Weighted Average Interest Rate, at Point in Time
|
US-GAAP
|
Loss Contingency Accrual, Provision
|
US-GAAP
|
Loss Contingency, Claims Settled, Number
|
US-GAAP
|
Loss Contingency, Estimate of Possible Loss
|
US-GAAP
|
Loss Contingency, Loss in Period
|
US-GAAP
|
Marketing and Advertising Expense
|
US-GAAP
|
Net Cash Provided by (Used in) Financing Activities
|
US-GAAP
|
Net Cash Provided by (Used in) Financing Activities, Continuing Operations
|
US-GAAP
|
Net Cash Provided by (Used in) Investing Activities
|
US-GAAP
|
Net Cash Provided by (Used in) Investing Activities, Continuing Operations
|
US-GAAP
|
Net Cash Provided by (Used in) Operating Activities
|
US-GAAP
|
Net Cash Provided by (Used in) Operating Activities, Continuing Operations
|
US-GAAP
|
Net Income (Loss) Attributable to Parent
|
US-GAAP
|
Net Income (Loss) Available to Common Stockholders, Basic
|
US-GAAP
|
Net Income (Loss) Available to Common Stockholders, Diluted
|
US-GAAP
|
Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component
|
US-GAAP
|
Nonoperating Income (Expense)
|
US-GAAP
|
Operating Costs and Expenses
|
US-GAAP
|
Operating Expenses
|
US-GAAP
|
Operating Income (Loss)
|
US-GAAP
|
Operating Lease, Cost
|
US-GAAP
|
Operating Lease, Liability
|
US-GAAP
|
Operating Lease, Liability, Current
|
US-GAAP
|
Operating Lease, Liability, Noncurrent
|
US-GAAP
|
Operating Lease, Payments
|
US-GAAP
|
Operating Lease, Right-of-Use Asset
|
US-GAAP
|
Operating Leases, Future Minimum Payments Due
|
US-GAAP
|
Operating Leases, Future Minimum Payments Due, Next Twelve Months
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Due in Five Years
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Due in Four Years
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Due in Three Years
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Due in Two Years
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Due Thereafter
|
US-GAAP
|
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year
|
US-GAAP
|
Operating Leases, Rent Expense, Contingent Rentals
|
US-GAAP
|
Operating Leases, Rent Expense, Minimum Rentals
|
US-GAAP
|
Operating Lease, Weighted Average Discount Rate, Percent
|
US-GAAP
|
Other Accrued Liabilities, Current
|
US-GAAP
|
Other Assets, Noncurrent
|
US-GAAP
|
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax (Deprecated 2012-01-31)
|
US-GAAP
|
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax (Deprecated 2012-01-31)
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax (Deprecated 2012-01-31)
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Net of Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Tax
|
US-GAAP
|
Other Cost and Expense, Operating
|
US-GAAP
|
Other Depreciation and Amortization
|
US-GAAP
|
Other Liabilities
|
US-GAAP
|
Other Liabilities, Noncurrent
|
US-GAAP
|
Other Long-term Debt
|
US-GAAP
|
Other Long-term Debt, Noncurrent
|
US-GAAP
|
Other Nonoperating Income (Expense)
|
US-GAAP
|
Other Restructuring Costs
|
US-GAAP
|
Payments for Postemployment Benefits
|
US-GAAP
|
Payments for Repurchase of Common Stock
|
US-GAAP
|
Payments of Dividends
|
US-GAAP
|
Payments to Acquire Businesses, Net of Cash Acquired
|
US-GAAP
|
Payments to Acquire Productive Assets
|
US-GAAP
|
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent
|
US-GAAP
|
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
|
US-GAAP
|
Preferred Stock, Par or Stated Value Per Share
|
US-GAAP
|
Preferred Stock, Shares Authorized
|
US-GAAP
|
Preferred Stock, Shares Issued
|
US-GAAP
|
Prepaid Expense and Other Assets, Current
|
US-GAAP
|
Proceeds from Divestiture of Businesses
|
US-GAAP
|
Proceeds from Income Tax Refunds
|
US-GAAP
|
Proceeds from Issuance of Commercial Paper
|
US-GAAP
|
Proceeds from Issuance of Long-term Debt
|
US-GAAP
|
Proceeds from Issuance or Sale of Equity
|
US-GAAP
|
Proceeds from (Payments for) Other Financing Activities
|
US-GAAP
|
Proceeds from Sale of Productive Assets
|
US-GAAP
|
Proceeds from Short-term Debt
|
US-GAAP
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
Property, Plant, and Equipment, Fair Value Disclosure
|
US-GAAP
|
Property, Plant and Equipment, Gross
|
US-GAAP
|
Property, Plant and Equipment, Net
|
US-GAAP
|
Accounts Receivable, Credit Loss Expense (Reversal)
|
US-GAAP
|
Receivables, Net, Current
|
US-GAAP
|
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
|
US-GAAP
|
Repayments of Commercial Paper
|
US-GAAP
|
Repayments of Long-term Capital Lease Obligations
|
US-GAAP
|
Repayments of Long-term Debt
|
US-GAAP
|
Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
|
US-GAAP
|
Repayments of Senior Debt
|
US-GAAP
|
Repayments of Unsecured Debt
|
US-GAAP
|
Restructuring and Related Cost, Expected Number of Positions Eliminated
|
US-GAAP
|
Restructuring Charges
|
US-GAAP
|
Restructuring Costs and Asset Impairment Charges
|
US-GAAP
|
Restructuring, Settlement and Impairment Provisions
|
US-GAAP
|
Retained Earnings (Accumulated Deficit)
|
US-GAAP
|
Revenue from Contract with Customer, Excluding Assessed Tax
|
US-GAAP
|
Revenues
|
US-GAAP
|
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
|
US-GAAP
|
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
|
US-GAAP
|
Sale Leaseback Transaction, Deferred Gain, Net
|
US-GAAP
|
Segment Reporting Information, Revenue for Reportable Segment (Deprecated 2013-01-31)
|
US-GAAP
|
Segment Reporting, Segment Operating Profit (Loss) (Deprecated 2011-01-31)
|
US-GAAP
|
Segment Reporting, Segment Revenue (Deprecated 2011-01-31)
|
US-GAAP
|
Self Insurance Reserve
|
US-GAAP
|
Self Insurance Reserve, Noncurrent
|
US-GAAP
|
Severance Costs (Deprecated 2013-01-31)
|
US-GAAP
|
Share-based Payment Arrangement, Noncash Expense
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period, Weighted Average Grant Date Fair Value (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term, Maximum (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (Deprecated 2011-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (Deprecated 2011-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2011-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares
|
US-GAAP
|
Shipping, Handling and Transportation Costs (Deprecated 2018-01-31)
|
US-GAAP
|
Short-term Debt
|
US-GAAP
|
Short-term Lease, Cost
|
US-GAAP
|
Stockholders' Equity Attributable to Parent
|
US-GAAP
|
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
|
US-GAAP
|
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture
|
US-GAAP
|
Stock Repurchase Program, Number of Shares Authorized to be Repurchased
|
US-GAAP
|
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased
|
US-GAAP
|
Tax Cuts and Jobs Act, Income Tax Expense (Benefit)
|
US-GAAP
|
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31)
|
US-GAAP
|
Treasury Stock Acquired, Average Cost Per Share
|
US-GAAP
|
Treasury Stock, Shares, Acquired
|
US-GAAP
|
Treasury Stock, Value
|
US-GAAP
|
Treasury Stock, Value, Acquired, Cost Method
|
US-GAAP
|
Treasury Stock, Value, Acquired, Par Value Method
|
US-GAAP
|
Unrecognized Tax Benefits
|
US-GAAP
|
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
|
US-GAAP
|
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
|
US-GAAP
|
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
|
US-GAAP
|
Unrecognized Tax Benefits, Increase Resulting from Acquisition
|
US-GAAP
|
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
|
US-GAAP
|
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
|
US-GAAP
|
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
|
US-GAAP
|
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Five
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Year One
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Three
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five
|
US-GAAP
|
Unrecorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year
|
US-GAAP
|
Unsecured Long-term Debt, Noncurrent
|
US-GAAP
|
Variable Lease, Cost
|
US-GAAP
|
Weighted Average Number Diluted Shares Outstanding Adjustment
|
US-GAAP
|
Weighted Average Number of Shares Outstanding, Diluted
|
US-GAAP
|
Weighted Average Number of Shares Outstanding, Basic
|
US-GAAP
|
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
|
US-GAAP
|
Payments to Acquire Investments
|
US-GAAP
|
Debt Instrument, Face Amount
|
US-GAAP
|
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
|
US-GAAP
|
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits
|
US-GAAP
|
Long-Term Debt, Maturity, after Year Five
|
US-GAAP
|
Long-Term Debt, Maturity, Year One
|
US-GAAP
|
Long-Term Debt, Maturity, Year Five
|
US-GAAP
|
Long-Term Debt, Maturity, Year Four
|
US-GAAP
|
Long-Term Debt, Maturity, Year Three
|
US-GAAP
|
Long-Term Debt, Maturity, Year Two
|
US-GAAP
|
Loss Contingency Accrual
|
US-GAAP
|
Loss Contingency, Damages Awarded, Value
|
US-GAAP
|
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
|
US-GAAP
|
Loss Contingency, Damages Paid, Value
|
US-GAAP
|
Stock Repurchase Program, Authorized Amount
|
US-GAAP
|
Stock Repurchase Program, Remaining Authorized Repurchase Amount
|
US-GAAP
|
Accelerated Share Repurchases, Settlement (Payment) or Receipt
|
US-GAAP
|
Debt Securities
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax
|
US-GAAP
|
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Tax
|
US-GAAP
|
Other Noncash Income (Expense)
|
US-GAAP
|
Proceeds from Sale of Debt Securities, Available-for-sale
|
US-GAAP
|
Proceeds from Sale of Property, Plant, and Equipment
|
US-GAAP
|
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
|
US-GAAP
|
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
|
US-GAAP
|
Debt Securities, Available-for-sale, Amortized Cost
|
US-GAAP
|
Debt Securities, Available-for-sale
|
US-GAAP
|
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion
|
US-GAAP
|
Equity Securities, FV-NI and without Readily Determinable Fair Value
|
US-GAAP
|
Equity Securities Fv Ni Current And Noncurrent
|
US-GAAP
|
Equity Securities, FV-NI, Unrealized Gain (Loss)
|
US-GAAP
|
Proceeds from Sale, Maturity and Collection of Investments
|
US-GAAP
|
Derivative Asset, Fair Value, Gross Asset
|
US-GAAP
|
Derivative Liability, Fair Value, Gross Liability
|
US-GAAP
|
Equity Securities, FV-NI
|
US-GAAP
|
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
|
US-GAAP
|
Other Postretirement Benefits Cost (Reversal of Cost)
|
US-GAAP
|
Restructuring and Related Cost, Cost Incurred to Date
|
US-GAAP
|
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic
|
US-GAAP
|
Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted
|
US-GAAP
|
Debt Related Commitment Fees and Debt Issuance Costs
|
US-GAAP
|
Equity Securities Fvni Noncurrent
|
US-GAAP
|
Professional and Contract Services Expense
|
US-GAAP
|
Treasury Stock, Common, Shares
|
US-GAAP
|
Debt Securities, Realized Gain (Loss)
|
US-GAAP
|
Increase (Decrease) in Accounts Payable and Other Operating Liabilities
|
US-GAAP
|
Increase (Decrease) in Other Current Assets
|
US-GAAP
|
Interest Expense Nonoperating
|
US-GAAP
|
Number of Reportable Segments
|
US-GAAP
|
Preferred Stock, No Par Value
|
US-GAAP
|
Proceeds from Sale of Short-term Investments
|
US-GAAP
|
Restructuring and Related Cost, Expected Cost
|
US-GAAP
|
Segment Reporting Other Item Amount
|
US-GAAP
|
Stock Issued During Period, Value, Treasury Stock Reissued
|
US-GAAP
|