|
Entity Common Stock, Shares Outstanding
|
DEI
|
|
Entity Public Float
|
DEI
|
|
Accounts Payable, Current
|
US-GAAP
|
|
Accounts Receivable, before Allowance for Credit Loss, Current
|
US-GAAP
|
|
Accounts Receivable, after Allowance for Credit Loss
|
US-GAAP
|
|
Accounts Receivable, after Allowance for Credit Loss, Current
|
US-GAAP
|
|
Accounts Receivable, Noncurrent, Past Due
|
US-GAAP
|
|
Accrued Income Taxes
|
US-GAAP
|
|
Accrued Liabilities, Current
|
US-GAAP
|
|
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
|
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, Common Stock
|
US-GAAP
|
|
Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation
|
US-GAAP
|
|
APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition
|
US-GAAP
|
|
APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition
|
US-GAAP
|
|
APIC, Share-based Payment Arrangement, Increase for Cost Recognition
|
US-GAAP
|
|
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation
|
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
|
|
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)
|
US-GAAP
|
|
Amortization of Intangible Assets
|
US-GAAP
|
|
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
|
US-GAAP
|
|
Assets
|
US-GAAP
|
|
Assets, Current
|
US-GAAP
|
|
Assets Held-for-sale, Current (Deprecated 2014-01-31)
|
US-GAAP
|
|
Assets Held-for-sale, Other, Noncurrent (Deprecated 2014-01-31)
|
US-GAAP
|
|
Bankruptcy Claims, Amount of Claims Settled
|
US-GAAP
|
|
Billings in Excess of Cost
|
US-GAAP
|
|
Business Acquisition, Goodwill, Expected Tax Deductible Amount
|
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
|
|
Cash Collateral for Borrowed Securities
|
US-GAAP
|
|
Cash Divested from Deconsolidation
|
US-GAAP
|
|
Cash Provided by (Used in) Investing Activities, Discontinued Operations
|
US-GAAP
|
|
Cash Provided by (Used in) Operating Activities, Discontinued Operations
|
US-GAAP
|
|
Class of Warrant or Right, Exercise Price of Warrants or Rights (Deprecated 2014-01-31)
|
US-GAAP
|
|
Class of Warrant or Right, Exercise Price of Warrants or Rights
|
US-GAAP
|
|
Class of Warrant or Right, Outstanding
|
US-GAAP
|
|
Common Stock, Capital Shares Reserved for Future Issuance
|
US-GAAP
|
|
Common Stock, Dividends, Per Share, Cash Paid
|
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, Shares, Outstanding
|
US-GAAP
|
|
Common Stock, Value, Issued
|
US-GAAP
|
|
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Construction in Progress, Gross
|
US-GAAP
|
|
Contract Receivable Retainage
|
US-GAAP
|
|
Contracts Receivable, Claims and Uncertain Amounts
|
US-GAAP
|
|
Contracts Revenue (Deprecated 2018-01-31)
|
US-GAAP
|
|
Contract with Customer, Asset, after Allowance for Credit Loss, Current
|
US-GAAP
|
|
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress
|
US-GAAP
|
|
Contract with Customer, Liability, Current
|
US-GAAP
|
|
Contract with Customer, Liability, Revenue Recognized
|
US-GAAP
|
|
Cost of Property Repairs and Maintenance
|
US-GAAP
|
|
Cost of Revenue
|
US-GAAP
|
|
Cost of Services (Deprecated 2018-01-31)
|
US-GAAP
|
|
Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities
|
US-GAAP
|
|
Costs in Excess of Billings
|
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 Instrument, Basis Spread on Variable Rate (Deprecated 2013-01-31)
|
US-GAAP
|
|
Debt Instrument, Basis Spread on Variable Rate
|
US-GAAP
|
|
Deconsolidation, Gain (Loss), Amount
|
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 Income Taxes and Other Assets, Current
|
US-GAAP
|
|
Deferred Income Taxes and Other Assets, Noncurrent
|
US-GAAP
|
|
Deferred Income Taxes and Other Tax Receivable, Current
|
US-GAAP
|
|
Deferred Tax Liabilities, Gross
|
US-GAAP
|
|
Deferred Income Tax Liabilities, Net
|
US-GAAP
|
|
Deferred State and Local Income Tax Expense (Benefit)
|
US-GAAP
|
|
Deferred Tax and Other Liabilities, Noncurrent
|
US-GAAP
|
|
Deferred Tax Assets, Goodwill and Intangible Assets
|
US-GAAP
|
|
Deferred Tax Assets, Gross
|
US-GAAP
|
|
Deferred Tax Assets, in Process Research and Development
|
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, Operating Loss Carryforwards, Not Subject to Expiration
|
US-GAAP
|
|
Deferred Tax Assets, Other
|
US-GAAP
|
|
Deferred Tax Assets, Tax Credit Carryforwards
|
US-GAAP
|
|
Deferred Tax Assets, Tax Credit Carryforwards, Research
|
US-GAAP
|
|
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
|
US-GAAP
|
|
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
|
US-GAAP
|
|
Deferred Tax Assets, Valuation Allowance
|
US-GAAP
|
|
Deferred Tax Liabilities, Net
|
US-GAAP
|
|
Deferred Tax Liabilities, Net, Current
|
US-GAAP
|
|
Deferred Tax Liabilities, Goodwill and Intangible Assets
|
US-GAAP
|
|
Deferred Tax Liabilities, Intangible Assets
|
US-GAAP
|
|
Deferred Tax Liabilities, Gross, Current
|
US-GAAP
|
|
Deferred Tax Liabilities, Gross, Noncurrent
|
US-GAAP
|
|
Deferred Tax Liabilities, Net, Noncurrent
|
US-GAAP
|
|
Deferred Tax Liabilities, Other
|
US-GAAP
|
|
Deferred Tax Liabilities, Property, Plant and Equipment
|
US-GAAP
|
|
Defined Contribution Plan, Cost
|
US-GAAP
|
|
Depreciation
|
US-GAAP
|
|
Depreciation, Depletion and Amortization, Nonproduction
|
US-GAAP
|
|
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax
|
US-GAAP
|
|
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax
|
US-GAAP
|
|
Discontinued Operation, Tax Effect of Discontinued Operation
|
US-GAAP
|
|
Disposal Group, Including Discontinued Operation, Revenue
|
US-GAAP
|
|
Dividends, Common Stock, Cash
|
US-GAAP
|
|
Dividends Payable, Current
|
US-GAAP
|
|
Earnings Per Share, Basic
|
US-GAAP
|
|
Earnings Per Share, Diluted
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, 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
|
US-GAAP
|
|
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
|
US-GAAP
|
|
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
|
US-GAAP
|
|
Excess Tax Benefit from Share-based Compensation, Financing Activities
|
US-GAAP
|
|
Finite-Lived Intangible Assets, Accumulated Amortization
|
US-GAAP
|
|
Finite-Lived Intangible Asset, Expected Amortization, after Year Five
|
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 Income Tax Expense (Benefit), Continuing Operations
|
US-GAAP
|
|
Gain (Loss) on Investments
|
US-GAAP
|
|
Gain (Loss) Related to Litigation Settlement
|
US-GAAP
|
|
General Contractor Costs (Deprecated 2018-01-31)
|
US-GAAP
|
|
General Contractor Revenue (Deprecated 2018-01-31)
|
US-GAAP
|
|
Goodwill
|
US-GAAP
|
|
Goodwill, Acquired During Period
|
US-GAAP
|
|
Goodwill, Impairment Loss
|
US-GAAP
|
|
Goodwill, Impairment Loss, Net of Tax
|
US-GAAP
|
|
Goodwill, Other Increase (Decrease)
|
US-GAAP
|
|
Gross Profit
|
US-GAAP
|
|
Debt Securities, Held-to-maturity, Current
|
US-GAAP
|
|
Impairment of Intangible Assets (Excluding Goodwill)
|
US-GAAP
|
|
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
|
US-GAAP
|
|
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
|
US-GAAP
|
|
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Income (Loss) from Continuing Operations, Per Basic Share
|
US-GAAP
|
|
Income (Loss) from Continuing Operations, Per Diluted Share
|
US-GAAP
|
|
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
|
US-GAAP
|
|
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share
|
US-GAAP
|
|
Income (Loss) from Subsidiaries, Tax Expense (Benefit)
|
US-GAAP
|
|
Income Tax Expense (Benefit)
|
US-GAAP
|
|
Income Tax Expense (Benefit), Continuing Operations (Deprecated 2013-01-31)
|
US-GAAP
|
|
Income Taxes Paid
|
US-GAAP
|
|
Income Taxes Paid, Net
|
US-GAAP
|
|
Income Taxes Receivable
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Deduction, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, 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, Noncontrolling Interest Income (Loss), Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount
|
US-GAAP
|
|
Increase (Decrease) in Accounts Payable and Accrued Liabilities
|
US-GAAP
|
|
Increase (Decrease) in Accounts Receivable
|
US-GAAP
|
|
Increase (Decrease) in Accrued Interest Receivable, Net
|
US-GAAP
|
|
Increase (Decrease) in Billing in Excess of Cost of Earnings
|
US-GAAP
|
|
Increase (Decrease) in Contract with Customer, Asset
|
US-GAAP
|
|
Increase (Decrease) in Contract with Customer, Liability
|
US-GAAP
|
|
Increase (Decrease) in Cost in Excess of Billing on Uncompleted Contract
|
US-GAAP
|
|
Increase (Decrease) in Notes Receivables
|
US-GAAP
|
|
Increase (Decrease) in Other Operating Assets
|
US-GAAP
|
|
Increase (Decrease) in Other Operating Assets and Liabilities, Net
|
US-GAAP
|
|
Increase (Decrease) in Prepaid Expense and Other Assets
|
US-GAAP
|
|
Increase (Decrease) in Restricted Cash for Operating Activities
|
US-GAAP
|
|
Increase (Decrease) in Unbilled Receivables
|
US-GAAP
|
|
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants
|
US-GAAP
|
|
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
|
US-GAAP
|
|
Indefinite-lived Intangible Assets (Excluding Goodwill)
|
US-GAAP
|
|
Intangible Assets, Gross (Excluding Goodwill)
|
US-GAAP
|
|
Intangible Assets, Net (Excluding Goodwill)
|
US-GAAP
|
|
Interest Expense, Debt
|
US-GAAP
|
|
Interest Paid, Including Capitalized Interest, Operating and Investing Activities
|
US-GAAP
|
|
Investment Income, Nonoperating
|
US-GAAP
|
|
Investment Tax Credit
|
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, to be Paid, Remainder of Fiscal Year
|
US-GAAP
|
|
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
|
US-GAAP
|
|
Liabilities
|
US-GAAP
|
|
Liabilities and Equity
|
US-GAAP
|
|
Liabilities, Current
|
US-GAAP
|
|
Liabilities of Assets Held-for-sale (Deprecated 2014-01-31)
|
US-GAAP
|
|
Long-term Line of Credit
|
US-GAAP
|
|
Line of Credit Facility, Amount Outstanding (Deprecated 2014-01-31)
|
US-GAAP
|
|
Line of Credit Facility, Maximum Borrowing Capacity
|
US-GAAP
|
|
Loss Contingency Accrual
|
US-GAAP
|
|
Stockholders' Equity Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Noncontrolling Interest, Increase from Equity Issuance or Sale of Parent Equity Interest (Deprecated 2013-01-31)
|
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
|
|
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued
|
US-GAAP
|
|
Noncontrolling Interest, Decrease from Deconsolidation
|
US-GAAP
|
|
Financing Receivable, after Allowance for Credit Loss, Current
|
US-GAAP
|
|
Number of Operating Segments
|
US-GAAP
|
|
Operating Income (Loss)
|
US-GAAP
|
|
Operating Lease, Cost
|
US-GAAP
|
|
Operating Lease, Expense
|
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 Lease, Weighted Average Discount Rate, Percent
|
US-GAAP
|
|
Operating Loss Carryforwards
|
US-GAAP
|
|
Other Assets, Current
|
US-GAAP
|
|
Other Assets, Noncurrent
|
US-GAAP
|
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax
|
US-GAAP
|
|
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
|
US-GAAP
|
|
Other Intangible Assets, Net
|
US-GAAP
|
|
Other Liabilities, Noncurrent
|
US-GAAP
|
|
Other Noncash Income (Expense)
|
US-GAAP
|
|
Other Nonoperating Income (Expense)
|
US-GAAP
|
|
Payments of Distributions to Affiliates
|
US-GAAP
|
|
Payments of Dividends
|
US-GAAP
|
|
Payments of Ordinary Dividends
|
US-GAAP
|
|
Payment, Tax Withholding, Share-based Payment Arrangement
|
US-GAAP
|
|
Payments to Acquire Buildings
|
US-GAAP
|
|
Payments to Acquire Businesses, Net of Cash Acquired
|
US-GAAP
|
|
Payments to Acquire Equity Method Investments
|
US-GAAP
|
|
Payments to Acquire Held-to-maturity Securities
|
US-GAAP
|
|
Payments to Acquire Notes Receivable
|
US-GAAP
|
|
Payments to Acquire Property, Plant, and Equipment
|
US-GAAP
|
|
Payments to Acquire Short-term Investments
|
US-GAAP
|
|
Payments to Fund Long-term Loans to Related Parties
|
US-GAAP
|
|
Preferred Stock, Par or Stated Value Per Share
|
US-GAAP
|
|
Preferred Stock, Shares Authorized
|
US-GAAP
|
|
Preferred Stock, Shares Issued
|
US-GAAP
|
|
Preferred Stock, Shares Outstanding
|
US-GAAP
|
|
Preferred Stock, Value, Issued
|
US-GAAP
|
|
Prepaid Expense and Other Assets, Current
|
US-GAAP
|
|
Prepaid Expense, Current
|
US-GAAP
|
|
Prepaid Taxes
|
US-GAAP
|
|
Proceeds from Collection of Long-term Loans to Related Parties
|
US-GAAP
|
|
Proceeds from Income Tax Refunds
|
US-GAAP
|
|
Proceeds from Issuance of Common Stock
|
US-GAAP
|
|
Proceeds from Issuance of Warrants
|
US-GAAP
|
|
Proceeds from Legal Settlements
|
US-GAAP
|
|
Proceeds from Maturities, Prepayments and Calls of Short-term Investments
|
US-GAAP
|
|
Proceeds from Sale of Held-to-maturity Securities
|
US-GAAP
|
|
Proceeds from Sale of Productive Assets
|
US-GAAP
|
|
Proceeds from Stock Options Exercised
|
US-GAAP
|
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Property, Plant and Equipment, Additions
|
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, Long-term Contracts or Programs
|
US-GAAP
|
|
Repayments of Long-term Debt
|
US-GAAP
|
|
Restricted Cash and Cash Equivalents
|
US-GAAP
|
|
Restricted Cash and Cash Equivalents, Current
|
US-GAAP
|
|
Retained Earnings (Accumulated Deficit)
|
US-GAAP
|
|
Retention Payable
|
US-GAAP
|
|
Revenue from Contract with Customer, Excluding Assessed Tax
|
US-GAAP
|
|
Revenue, Remaining Performance Obligation, Amount
|
US-GAAP
|
|
Revenue, Remaining Performance Obligation, Percentage
|
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
|
|
Selling, General and Administrative Expense
|
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, Fair Value Assumptions, Expected Dividend Rate
|
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, Expected Volatility Rate, Maximum
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
|
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, Fair Value Assumptions, Risk Free Interest Rate, Maximum
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
|
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, Number
|
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, Exercises in Period, Intrinsic Value
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
|
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, Vested in Period, Fair Value (Deprecated 2013-01-31)
|
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, Forfeitures 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, Nonvested, Number of Shares
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent
|
US-GAAP
|
|
Shares, Outstanding
|
US-GAAP
|
|
Short-term Investments
|
US-GAAP
|
|
Stockholders' Equity Attributable to Parent
|
US-GAAP
|
|
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
|
US-GAAP
|
|
Stockholders' Equity, Other
|
US-GAAP
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
|
US-GAAP
|
|
Stock Issued During Period, Value, Acquisitions
|
US-GAAP
|
|
Stock Issued During Period, Value, Stock Options Exercised
|
US-GAAP
|
|
Stock or Unit Option Plan Expense
|
US-GAAP
|
|
Treasury Stock, Shares
|
US-GAAP
|
|
Treasury Stock, Value
|
US-GAAP
|
|
Unbilled Contracts Receivable
|
US-GAAP
|
|
Variable Interest Entity, Measure of Activity, Operating Income or Loss
|
US-GAAP
|
|
Variable Interest Entity, Financial or Other Support, Amount
|
US-GAAP
|
|
Variable Interest Entity, Unavailability of Information, Number of Entities
|
US-GAAP
|
|
Warrants and Rights Outstanding
|
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
|
|
Financing Receivable, Allowance for Credit Loss, Current
|
US-GAAP
|
|
Capitalized Contract Cost, Impairment Loss
|
US-GAAP
|
|
Impairment of Long-Lived Assets Held-for-use
|
US-GAAP
|
|
Payments for Repurchase of Common Stock
|
US-GAAP
|
|
Payments to Acquire Businesses, Gross
|
US-GAAP
|
|
Provision for Loan and Lease Losses
|
US-GAAP
|
|
Provision for Loan, Lease, and Other Losses
|
US-GAAP
|
|
Share Price
|
US-GAAP
|
|
Stock Repurchased During Period, Shares
|
US-GAAP
|
|
Stock Repurchased During Period, Value
|
US-GAAP
|
|
Equity Method Investments
|
US-GAAP
|
|
Common Stock Dividends, Shares
|
US-GAAP
|
|
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
|
US-GAAP
|
|
Income (Loss) from Equity Method Investments
|
US-GAAP
|
|
Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Amount
|
US-GAAP
|
|
Liabilities, Noncurrent
|
US-GAAP
|
|
Accrued Employee Benefits, Current
|
US-GAAP
|
|
Deferred Foreign Income Tax Expense (Benefit)
|
US-GAAP
|
|
Deferred Tax Assets, Operating Loss Carryforwards, Foreign
|
US-GAAP
|
|
Goodwill, Gross
|
US-GAAP
|
|
Goodwill, Impaired, Accumulated Impairment Loss
|
US-GAAP
|
|
Inventory, Raw Materials, Gross
|
US-GAAP
|
|
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
|
US-GAAP
|
|
Other Accrued Liabilities, Current
|
US-GAAP
|
|
Other Assets, Miscellaneous, Current
|
US-GAAP
|
|
Payments of Ordinary Dividends, Common Stock
|
US-GAAP
|
|
Payments of Ordinary Dividends, Noncontrolling Interest
|
US-GAAP
|
|
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
|
US-GAAP
|
|
Debt Securities, Available-for-sale, Current
|
US-GAAP
|
|
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current
|
US-GAAP
|
|
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
|
US-GAAP
|
|
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
|
US-GAAP
|
|
Payments to Acquire Debt Securities, Available-for-sale
|
US-GAAP
|
|
Proceeds from Sale of Debt Securities, Available-for-sale
|
US-GAAP
|
|
Debt Securities, Available-for-sale
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation Gilti Amount
|
US-GAAP
|
|
Investments
|
US-GAAP
|
|
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
|
US-GAAP
|
|
Treasury Stock, Common, Shares
|
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
|
|
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Amount
|
US-GAAP
|
|
Segment Expenditure Addition To Long Lived Assets
|
US-GAAP
|
|
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
|
US-GAAP
|
|
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture
|
US-GAAP
|
|
Income Tax Credits and Adjustments
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount
|
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
|
|
Unrecognized Tax Benefits
|
US-GAAP
|
|
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
|
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
|
|
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
|
US-GAAP
|
|
Interest Receivable
|
US-GAAP
|
|
Proceeds from Sale and Maturity of Marketable Securities
|
US-GAAP
|
|
Operating Lease, Right-of-Use Asset, Amortization Expense
|
US-GAAP
|
|
Number of Reportable Segments
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, Percent
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation Cross Border Tax Effect Amount
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation Cross Border Tax Effect Percent
|
US-GAAP
|
|
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
|
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 Tax Paid Federal After Refund Received
|
US-GAAP
|
|
Income Tax Paid Foreign After Refund Received
|
US-GAAP
|
|
Proceeds from Collection of Notes Receivable
|
US-GAAP
|
|
Stock Repurchase Program Authorized Amount1
|
SRT
|
|
|
ECD
|
|
|
ECD
|
|
|
ECD
|
|
|
ECD
|
|
|
ECD
|