| Item | Type | Period | Balance | Description | | Compensation Related Costs | text | | | |
| Compensation Related Costs, General | | duration | | The entire disclosure for compensation costs, including compensated absences accruals, compensated absences liability, deferred compensation arrangements and income statement compensation items. Deferred compensation arrangements may include a description of an arrangement with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares (units) issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. |
| Compensated Absences Not Accrued | text | | | Description of the nature of compensated absences that otherwise would have been accrued had the amount of the obligation been reasonably estimable. |
| Compensated Absences Liability | text | | | |
| Deferred Compensation Liability | text | | | |
| Deferred Compensation Arrangements | text | | | |
| Compensation Items | text | | | |
| Accrued Vacation | $ | instant | credit | Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. |
| Compensated Absences Liability, Sabbatical Leave | $ | instant | credit | Amount of liability accrued for the employer's obligation related to an employee's right to receive compensation during a future sabbatical leave. This amount does not include amounts accrued for the employee's future vacation and holidays. |
| Compensated Absences Liability, Total | $ | instant | credit | Amount of liability accrued for the employer's obligation related to an employee's right to receive compensation for future absences that have been earned by employee. |
| Deferred Compensation Liability, Current | text | | | |
| Deferred Compensation Liability, Classified, Noncurrent | text | | | |
| Deferred Compensation Liability, Current and Noncurrent | text | | | |
| Deferred Compensation Arrangements, Overall, Description | text | | | General description of deferred compensation arrangements. Deferred compensation represents currently earned compensation that, under the terms of a profit-sharing, rabbi trust, pension, employee contract, or equity-based (including stock or unit option) plan, is not actually paid until a later date and is therefore not taxable until that date. May also include some split-dollar life insurance arrangements. This type of arrangement is usually made to help employees postpone paying taxes on the income and also to retain employees longer. |
| Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits by Title of Individual and Type of Deferred Compensation | | duration | | Tabular disclosure of arrangements with individual employees that are not equity-based payments or pensions and other postretirement benefits, which are generally employment contracts between the entity and selected officers or key employees containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Examples may include profit sharing, deferred bonuses or certain split-dollar life insurance arrangements. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments | | duration | | Tabular disclosure of an equity-based arrangement (such as stock or unit options and stock or unit awards) with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain equity-based awards at future dates, sometimes including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares or units issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. |
| Deferred Compensation Arrangement with Individual Disclosure, Postretirement Benefits | | duration | | Tabular disclosure of pension and other postretirement benefit arrangements with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Income Statement Compensation Expense Items | text | | | |
| Deferred Compensation Share-Based Arrangements, Liability, Current | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements payable within one year (or the operating cycle, if longer). |
| Deferred Compensation Cash-Based Arrangements, Liability, Current | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable within one year (or the normal operating cycle, if longer). Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date. |
| Other Deferred Compensation Arrangements, Liability, Current | $ | instant | credit | Amount of the liabilities, classified as other, for deferred compensation arrangements payable within one year or the operating cycle, if longer. |
| Deferred Compensation Liability, Current, Total | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. |
| Deferred Compensation Share-Based Arrangements, Liability, Classified, Noncurrent | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements payable after one year (or the operating cycle, if longer). |
| Deferred Compensation Cash-Based Arrangements, Liability, Classified, Noncurrent | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable after one year (or the normal operating cycle, if longer). Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date. |
| Other Deferred Compensation Arrangements, Liability, Classified, Noncurrent | $ | instant | credit | Amount of the liabilities, classified as other, for deferred compensation arrangements payable after one year or the operating cycle, if longer. |
| Deferred Compensation Liability, Classified, Noncurrent, Total | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer). |
| Deferred Compensation Share-Based Arrangements, Liability, Current and Noncurrent | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements. |
| Deferred Compensation Cash-Based Arrangements, Liability, Current and Noncurrent | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements. Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date. |
| Other Deferred Compensation Arrangements, Liability, Current and Noncurrent | $ | instant | credit | Amount of the liabilities for deferred compensation arrangements classified as other. |
| Deferred Compensation Liability, Current and Noncurrent, Total | $ | instant | credit | Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. |
| Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation | text | | | Schedule, table or text reflecting arrangements that are not equity-based payments, or pension and other postretirement benefits, with individual employees. The arrangements (for example, profit sharing, deferred bonuses or certain split-dollar life insurance arrangements) are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain amounts at designated future dates, sometimes including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments | text | | | Schedule, table or text reflecting equity-based arrangements (such as stock or unit options and stock or unit awards) with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain equity-based awards at future dates, sometimes including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares or units issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. |
| Schedule of Deferred Compensation Arrangement with Individual, Postretirement Benefits | text | | | Schedule, table or text reflecting pension and other postretirement benefit arrangements with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Deferred Compensation Arrangement with Individual, Compensation Expense | $ | duration | debit | The compensation expense recognized during the period pertaining to the deferred compensation arrangement. |
| Salary and Wage, Excluding Cost of Good and Service Sold | text | | | |
| Compensation Expense, Excluding Cost of Good and Service Sold | $ | duration | debit | Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Other employee benefit expense includes, but is not limited to, service component of net periodic benefit cost for defined benefit plan. Excludes compensation cost in cost of good and service sold. |
| Share-Based Payment Arrangement, Expense | $ | duration | debit | Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. |
| Employee Benefits and Share-Based Compensation | $ | duration | debit | Amount of expense for employee benefit and equity-based compensation. |
| Postemployment Benefits, Period Expense | $ | duration | debit | Period expense related to postemployment benefits. |
| Other Labor-related Expenses | $ | duration | debit | Amount of labor-related expenses classified as other. |
| Labor and Related Expense | $ | duration | debit | Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. |