Employee Benefit Plan, Schedule, Asset Held for Investment (Details) - XCEL 401(k) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Minimum | ||
| EBP, Schedule of Asset Held for Investment [Line Items] | ||
| EBP, Asset Held for Investment, Participant Loan, Interest Rate | 4.25% | 4.25% |
| Maximum | ||
| EBP, Schedule of Asset Held for Investment [Line Items] | ||
| EBP, Asset Held for Investment, Participant Loan, Interest Rate | 9.50% | 9.50% |
| X | ||||||||||
- Definition Interest rate on participant loan in schedule of asset held for investment of employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|