Entity Common Stock, Shares Outstanding
|
DEI
|
Accounts Payable, Current
|
US-GAAP
|
Accounts Receivable, after Allowance for Credit Loss, Current
|
US-GAAP
|
Accrued Income Taxes, Current
|
US-GAAP
|
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
|
US-GAAP
|
Accumulated Other Comprehensive Income (Loss), Net of Tax
|
US-GAAP
|
Additional Paid in Capital, Common Stock
|
US-GAAP
|
APIC, Share-based Payment Arrangement, Recognition and Exercise
|
US-GAAP
|
APIC, Share-based Payment Arrangement, Increase for Cost Recognition
|
US-GAAP
|
Advertising Revenue (Deprecated 2018-01-31)
|
US-GAAP
|
Accounts Receivable, Allowance for Credit Loss
|
US-GAAP
|
Accounts Receivable, Allowance for Credit Loss, Current
|
US-GAAP
|
Accounts Receivable, Allowance for Credit Loss, Writeoff
|
US-GAAP
|
Allowance for Doubtful Other Receivables, Current
|
US-GAAP
|
Amortization of Intangible Assets
|
US-GAAP
|
Assets
|
US-GAAP
|
Assets, Current
|
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
|
US-GAAP
|
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
|
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, Shares, Outstanding
|
US-GAAP
|
Common Stock, Value, Issued
|
US-GAAP
|
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
|
US-GAAP
|
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
|
US-GAAP
|
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
Contract with Customer, Asset, Allowance for Credit Loss, Current
|
US-GAAP
|
Contract with Customer, Asset, after Allowance for Credit Loss, Current
|
US-GAAP
|
Cost of Goods and Services Sold
|
US-GAAP
|
Cost of Services (Deprecated 2018-01-31)
|
US-GAAP
|
Current Federal Tax Expense (Benefit)
|
US-GAAP
|
Current Foreign Tax Expense (Benefit)
|
US-GAAP
|
Current Income Tax Expense (Benefit)
|
US-GAAP
|
Deferred Federal 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 Revenue, Current
|
US-GAAP
|
Deferred Tax Assets, Gross
|
US-GAAP
|
Deferred Tax Assets, Net
|
US-GAAP
|
Deferred Tax Assets, Net, Current
|
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, Reserves and Accruals, Accrued Liabilities
|
US-GAAP
|
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
|
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
|
Defined Contribution Plan, Cost
|
US-GAAP
|
Depreciation
|
US-GAAP
|
Depreciation, Depletion and Amortization
|
US-GAAP
|
Dividends
|
US-GAAP
|
Due from Related Parties, Current
|
US-GAAP
|
Due to Related Parties, Current
|
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, Foreign Income Tax Rate Differential, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
|
US-GAAP
|
Effective Income Tax Rate Reconciliation, Tax Holiday, Percent
|
US-GAAP
|
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations
|
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
|
Equity Securities, FV-NI
|
US-GAAP
|
Fair Value Inputs, Discount Rate (Deprecated 2018-01-31)
|
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
|
Foreign Currency Transaction Gain, before Tax
|
US-GAAP
|
Foreign Currency Transaction Gain (Loss), before Tax
|
US-GAAP
|
Foreign Currency Transaction Loss, before Tax
|
US-GAAP
|
Goodwill
|
US-GAAP
|
Goodwill, Acquired During Period
|
US-GAAP
|
Goodwill, Foreign Currency Translation Gain (Loss)
|
US-GAAP
|
Goodwill, Gross
|
US-GAAP
|
Goodwill, Impaired, Accumulated Impairment Loss
|
US-GAAP
|
Goodwill, Impairment Loss
|
US-GAAP
|
Goodwill, Translation Adjustments (Deprecated 2016-01-31)
|
US-GAAP
|
Income (Loss) from Continuing Operations before Income Taxes, Domestic
|
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 (Loss) from Equity Method Investments
|
US-GAAP
|
Income Tax Expense (Benefit)
|
US-GAAP
|
Income Taxes Paid, Net
|
US-GAAP
|
Income Tax Holiday, Aggregate Dollar Amount
|
US-GAAP
|
Increase (Decrease) in Accounts Payable
|
US-GAAP
|
Increase (Decrease) in Accounts Receivable
|
US-GAAP
|
Increase (Decrease) in Income Taxes Payable
|
US-GAAP
|
Increase (Decrease) in Contract with Customer, Asset
|
US-GAAP
|
Increase (Decrease) in Deferred Income Taxes
|
US-GAAP
|
Increase (Decrease) in Deposit Assets
|
US-GAAP
|
Increase (Decrease) in Due from Related Parties
|
US-GAAP
|
Increase (Decrease) in Due to Related Parties
|
US-GAAP
|
Increase (Decrease) in Employee Related Liabilities
|
US-GAAP
|
Increase (Decrease) in Other Current Liabilities
|
US-GAAP
|
Increase (Decrease) in Other Noncurrent Assets
|
US-GAAP
|
Increase (Decrease) in Prepaid Expense and Other Assets
|
US-GAAP
|
Increase (Decrease) in Property and Other Taxes Payable
|
US-GAAP
|
Increase (Decrease) in Restricted Cash for Operating Activities
|
US-GAAP
|
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
|
US-GAAP
|
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
|
US-GAAP
|
Intangible Assets, Net (Excluding Goodwill)
|
US-GAAP
|
Interest Expense
|
US-GAAP
|
Interest Income (Expense), Net
|
US-GAAP
|
Interest Income (Expense), Nonoperating, Net
|
US-GAAP
|
Investment Income, Interest
|
US-GAAP
|
Investment Income, Nonoperating
|
US-GAAP
|
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures
|
US-GAAP
|
Operating Leases, Rent Expense
|
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, Undiscounted Excess Amount
|
US-GAAP
|
Liabilities
|
US-GAAP
|
Liabilities and Equity
|
US-GAAP
|
Liabilities Assumed
|
US-GAAP
|
Liabilities, Current
|
US-GAAP
|
Marketable Securities, Current
|
US-GAAP
|
Marketable Securities, Unrealized Gain (Loss)
|
US-GAAP
|
Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss
|
US-GAAP
|
Marketing and Advertising Expense
|
US-GAAP
|
Stockholders' Equity Attributable to Noncontrolling Interest
|
US-GAAP
|
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
|
US-GAAP
|
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
|
US-GAAP
|
Net Cash Provided by (Used in) Continuing Operations
|
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) Attributable to Noncontrolling Interest
|
US-GAAP
|
Noncontrolling Interest, Decrease from Deconsolidation
|
US-GAAP
|
Noncontrolling Interest, Increase from Business Combination
|
US-GAAP
|
Noncontrolling Interest, Increase from Sale of Parent Equity Interest
|
US-GAAP
|
Noncontrolling Interest, Increase from Subsidiary Equity Issuance
|
US-GAAP
|
Number of Reporting Units
|
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, Rent Expense, Net
|
US-GAAP
|
Operating Lease, Weighted Average Discount Rate, Percent
|
US-GAAP
|
Operating Loss Carryforwards
|
US-GAAP
|
Other Assets, Noncurrent
|
US-GAAP
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
|
US-GAAP
|
Other Comprehensive Income (Loss), Tax
|
US-GAAP
|
Other Expenses
|
US-GAAP
|
Other Liabilities, Current
|
US-GAAP
|
Other Noncash Income (Expense)
|
US-GAAP
|
Other Nonoperating Income
|
US-GAAP
|
Other Nonoperating Income (Expense)
|
US-GAAP
|
Other Operating Income
|
US-GAAP
|
Payments for (Proceeds from) Productive Assets
|
US-GAAP
|
Payments of Ordinary Dividends, Common Stock
|
US-GAAP
|
Payments of Ordinary Dividends, Noncontrolling Interest
|
US-GAAP
|
Payments of Stock Issuance Costs
|
US-GAAP
|
Payments to Acquire Businesses, Net of Cash Acquired
|
US-GAAP
|
Payments to Acquire Interest in Subsidiaries and Affiliates
|
US-GAAP
|
Prepaid Expense and Other Assets, Current
|
US-GAAP
|
Proceeds from Contributions from Parent
|
US-GAAP
|
Proceeds from Divestiture of Businesses, Net of Cash Divested
|
US-GAAP
|
Proceeds from Issuance or Sale of Equity
|
US-GAAP
|
Proceeds from Noncontrolling Interests
|
US-GAAP
|
Proceeds from Related Party Debt
|
US-GAAP
|
Proceeds from (Repayments of) Related Party Debt
|
US-GAAP
|
Proceeds from Sale of Property, Plant, and Equipment
|
US-GAAP
|
Proceeds from Stock Options Exercised
|
US-GAAP
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
Property, Plant and Equipment, Gross
|
US-GAAP
|
Property, Plant and Equipment, Net
|
US-GAAP
|
Accounts Receivable, Credit Loss Expense (Reversal)
|
US-GAAP
|
Repayments of Related Party Debt
|
US-GAAP
|
Restricted Cash
|
US-GAAP
|
Restricted Cash and Cash Equivalents
|
US-GAAP
|
Retained Earnings (Accumulated Deficit)
|
US-GAAP
|
Revenue from Contract with Customer, Excluding Assessed Tax
|
US-GAAP
|
Revenue from Grants (Deprecated 2018-01-31)
|
US-GAAP
|
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
|
US-GAAP
|
Sales Revenue, Services, Net (Deprecated 2018-01-31)
|
US-GAAP
|
Security Deposit
|
US-GAAP
|
Selling, General and Administrative Expense
|
US-GAAP
|
Share-based Payment Arrangement, Noncash Expense
|
US-GAAP
|
Short-term Lease, Cost
|
US-GAAP
|
Stockholders' Equity Attributable to Parent
|
US-GAAP
|
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
Stockholders' Equity Note, Subscriptions Receivable
|
US-GAAP
|
Stockholders' Equity, Period Increase (Decrease)
|
US-GAAP
|
Stock Issued During Period, Value, New Issues
|
US-GAAP
|
Stock Issued During Period, Value, Stock Options Exercised
|
US-GAAP
|
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
|
US-GAAP
|
Weighted Average Number of Shares Outstanding, Diluted
|
US-GAAP
|
Weighted Average Number of Shares Outstanding, Basic
|
US-GAAP
|
Contract with Customer, Asset, Allowance for Credit Loss
|
US-GAAP
|
Finite-Lived Intangible Assets, Accumulated Amortization
|
US-GAAP
|
Gain (Loss) on Sale of Investments
|
US-GAAP
|
Gain (Loss) on Disposition of Property Plant Equipment
|
US-GAAP
|
Impairment of Long-Lived Assets Held-for-use
|
US-GAAP
|
Interest Paid, Excluding Capitalized Interest, Operating Activities
|
US-GAAP
|
Proceeds from Short-term Debt
|
US-GAAP
|
Short-term Debt
|
US-GAAP
|
Repayments of Short-term Debt
|
US-GAAP
|
Stockholders' Equity Note, Stock Split, Conversion Ratio
|
US-GAAP
|
Increase (Decrease) in Interest Payable, Net
|
US-GAAP
|
Other Receivables, Net, Current
|
US-GAAP
|
Payments for Repurchase of Equity
|
US-GAAP
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period
|
US-GAAP
|
Stock Repurchased During Period, Shares
|
US-GAAP
|
Stock Repurchased During Period, Value
|
US-GAAP
|
Treasury Stock, Common, Shares
|
US-GAAP
|
Treasury Stock, Common, Value
|
US-GAAP
|
Treasury Stock, Retired, Par Value Method, Amount
|
US-GAAP
|