| Item | Type | Period | Balance | Description | | Income Tax Disclosure | text | | | |
| ASU 2015-17 Transition | text | | | |
| Income Tax Disclosure | text | | | The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. |
| Table Text Block Supplement | text | | | |
| Deferred Tax Assets, Gross, Current | $ | instant | debit | Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current. |
| Deferred Tax Assets, Valuation Allowance, Current | $ | instant | credit | Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as current. |
| Deferred Tax Assets, Net of Valuation Allowance, Current, Ending Balance | $ | instant | debit | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current. |
| Deferred Tax Assets, Net of Valuation Allowance, Current Classification | text | | | |
| Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Classification | text | | | |
| Deferred Tax Assets, Gross, Noncurrent | $ | instant | debit | Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as noncurrent. |
| Deferred Tax Assets, Valuation Allowance, Noncurrent | $ | instant | credit | Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as noncurrent. |
| Deferred Tax Assets, Net of Valuation Allowance, Noncurrent, Total | $ | instant | debit | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent. |
| Deferred Tax Liabilities, Net, Current | $ | instant | credit | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current. |
| Deferred Tax Liabilities, Net, Noncurrent | $ | instant | credit | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. |
| Deferred Tax Assets, Net, Current | $ | instant | debit | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current. |
| Deferred Tax Assets, Net, Noncurrent | $ | instant | debit | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent. |
| Deferred Tax Liabilities, Gross, Current | $ | instant | credit | Amount of deferred tax liability attributable to taxable temporary differences classified as current. |
| Deferred Tax Liabilities, Gross, Noncurrent | $ | instant | credit | Gross amount of noncurrent deferred tax liabilities, which result from applying the applicable tax rate to taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. |
| Deferred Tax Liabilities, Gross, Classification | text | | | |
| Deferred Tax Assets, Net of Valuation Allowance, Classification | text | | | |
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets Noncurrent | $ | instant | debit | Amount, after allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences and carryforwards acquired at the acquisition date, classified as noncurrent. |
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets, Current | $ | instant | debit | Amount, after allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences and carryforwards acquired at the acquisition date, classified as current. |
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent | $ | instant | credit | Amount of deferred tax liability attributable to taxable temporary difference assumed at the acquisition date that are classified as noncurrent. |
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities, Current | $ | instant | credit | Amount of deferred tax liability attributable to taxable temporary difference assumed at the acquisition date that are classified as current. |
| Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Noncurrent | $ | instant | credit | Amount classified as deferred tax liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer. |
| Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Current | $ | instant | credit | Amount classified as deferred tax liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. |
| Disposal Group, Including Discontinued Operation, Deferred Tax Assets, Noncurrent | $ | instant | debit | Amount classified as deferred tax assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer. |
| Disposal Group, Including Discontinued Operation, Deferred Tax Asset, Current | $ | instant | debit | Amount classified as deferred tax assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. |
| Deferred Tax Assets, Net, Classification | text | | | |
| Deferred Tax Liabilities, Net, Classification | text | | | |
| Components of Deferred Tax Assets and Liabilities | text | | | |
| Components of Income Tax Expense (Benefit), Continuing Operations | text | | | |
| Effect of Tax Cuts and Jobs Act | text | | | |
| Effective Income Tax Rate Reconciliation, Amount | text | | | |
| Effective Income Tax Rate Reconciliation, Percent | text | | | |
| Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | text | | | |
| Income Tax Expense (Benefit), Intraperiod Tax Allocation | text | | | |
| Summary of Deferred Tax Liability Not Recognized | text | | | Tabular disclosure of deferred tax liabilities not recognized because of the exceptions to comprehensive recognition of deferred taxes, including a description of the temporary differences, events that would cause the temporary differences to become taxable, the cumulative amounts of the temporary differences and the amounts not recognized as deferred tax liabilities or a statement that the determination of the deferred tax liabilities is not practicable. |
| Summary of Operating Loss Carryforwards | text | | | Tabular disclosure of pertinent information, such as tax authority, amounts, and expiration dates, of net operating loss carryforwards, including an assessment of the likelihood of utilization. |
| Summary of Tax Credit Carryforwards | text | | | Tabular disclosure of tax credit carryforwards available to reduce future taxable income, including amounts, expiration dates, limitations on use and the related deferred tax assets and valuation allowances. |
| Summary of Income Tax Holiday | text | | | Tabular disclosure of the income tax exemptions and reductions which have been granted by taxing authorities for a specified period, applicable term of the exemptions and reductions, estimated dollar value of tax benefits, and per share benefits. |
| Income Tax Uncertainties | text | | | |
| Other Information Pertaining to Income Taxes | text | | | Description of events or transactions pertaining to income taxes classified as other. |
| Foreign Earnings Repatriated | $ | duration | credit | Amount of foreign earnings repatriated from subsidiaries outside the country of domicile. |
| Schedule of Components of Income Tax Expense (Benefit) | text | | | Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. |
| Schedule of Deferred Tax Assets and Liabilities | text | | | Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. |
| Schedule of Effective Income Tax Rate Reconciliation | text | | | Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. |
| Schedule of Income before Income Tax, Domestic and Foreign | text | | | Tabular disclosure of income before income tax between domestic and foreign jurisdictions. |
| Schedule of Unrecognized Tax Benefits Roll Forward | text | | | Tabular disclosure of the change in unrecognized tax benefits. |
| Schedule of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns Roll Forward | text | | | Tabular disclosure of the change in unrecognized tax benefits, excluding amounts pertaining to examined tax returns. |