| Item | Type | Period | Balance | Description | | Components of Deferred Tax Assets | text | | | |
| Components of Deferred Tax Liabilities | text | | | |
| Deferred Tax Assets, Net | text | | | |
| Deferred Tax Assets, Net of Valuation Allowance, Total | $ | instant | debit | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. |
| Valuation Allowance | text | | | |
| Deferred Taxes, Business Combination, Valuation Allowance | text | | | |
| Deferred Tax Liabilities, Net | text | | | |
| Supplemental Deferred Tax Liability Elements | text | | | |
| Deferred Tax Assets, Net of Valuation Allowance | text | | | |
| Deferred Tax Liabilities, Gross, Total | $ | instant | credit | Amount of deferred tax liability attributable to taxable temporary differences. |
| Deferred Tax Assets, Net, Total | $ | instant | debit | Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. |
| Valuation Allowance, Methodologies and Assumptions | text | | | Describes the methodologies and assumptions on which the valuation allowance is based for deferred tax assets for which it is more likely than not that all or a portion of the deferred tax asset will not be realized. |
| Summary of Valuation Allowance | text | | | Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. |
| Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Goodwill | $ | instant | credit | The amount of the valuation allowance recorded in a business combination against deductible temporary differences for which related tax benefits will be recorded as a reduction of the acquired entity's goodwill if those tax benefits become realizable. |
| Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Intangible Assets | $ | instant | credit | The amount of the valuation allowance recorded in a business combination against deductible temporary differences for which related tax benefits will be recorded as a reduction of the acquired entity's other noncurrent intangible assets if those tax benefits subsequently become realizable. |
| Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Goodwill and Intangible Assets | $ | instant | credit | The amount of the valuation allowance recorded in a business combination against deductible temporary differences for which related tax benefits will be recorded as a reduction of the acquired entity's goodwill and other noncurrent intangible assets. |
| Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Income Tax Expense | $ | duration | credit | The amount of the valuation allowance recorded in a business combination against deductible temporary differences for which related tax benefits will be recorded as a reduction of the acquired entity's income tax expense (after such benefits are first being applied to reduce goodwill and then other noncurrent intangible assets to zero). |
| Deferred Taxes, Business Combination, Valuation Allowance, Allocated to Reduce Capital, Description | text | | | Description of circumstance resulting in valuation allowance being recorded for tax benefit to be credited directly to shareholders' equity. Includes, but is not limited to, adjustment to opening balance of retained earnings for change in accounting principle or correction of error, gain (loss) in comprehensive income (loss) but excluded from net income (loss), deductible expenditure for income tax purposes reported as reduction of shareholders' equity, and deductible temporary difference existing at date of quasi-reorganization. |
| Deferred Taxes, Business Combination, Valuation Allowance, Allocated to Contributed Capital | $ | instant | credit | Amount of valuation allowance for tax benefit to be credited to shareholders' equity if tax benefit subsequently becomes realizable. Includes, but is not limited to, adjustment to opening balance of retained earnings for change in accounting principle or correction of error, gain (loss) in comprehensive income (loss) but excluded from net income (loss), deductible expenditure for income tax purposes reported as reduction of shareholders' equity, and deductible temporary difference existing at date of quasi-reorganization. |
| Deferred Tax Assets, Net of Valuation Allowance, Total | $ | instant | debit | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. |
| Deferred Tax Liabilities, Gross | text | | | |
| Deferred Tax Liabilities, Net, Total | $ | instant | credit | Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. |
| Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals | $ | instant | credit | Amount of deferred tax liability attributable to taxable temporary differences from reserves and accruals. |