Summary of Significant Accounting Policies |
6 Months Ended |
|---|---|
Jun. 30, 2026 | |
| Accounting Policies [Abstract] | |
| Summary of Significant Accounting Policies | The significant accounting policies set forth in Note 1 to the financial statements in the SPS Annual Report on Form 10-K for the year ended Dec. 31, 2025 appropriately represent, in all material respects, the current status of accounting policies and are incorporated herein by reference.
|