| Item | Type | Period | Balance | Description | | Retirement Benefits | text | | | |
| Defined Contribution Plan | text | | | Disclosure of information about defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. |
| Defined Contribution Plan Disclosure | text | | | Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. |
| Retirement Plan Tax Status | text | | | Information by tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans. |
| Defined Contribution Plan, Cost | $ | duration | debit | Amount of cost for defined contribution plan. |
| Retirement Plan Tax Status | | duration | | Tax status of plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans. |
| Qualified Plan | | duration | | Plan with tax-exempt status designed and operated in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans. |
| Nonqualified Plan | | duration | | Plan without tax-exempt status in accordance with applicable tax provision of designated taxing authority. Taxing authority includes, but is not limited to, U.S. Internal Revenue Service (IRS). Includes, but is not limited to, defined benefit and defined contribution plans. |