NORTHERN STATES POWER CO /WI/ Increase (Decrease) in Employee Related Liabilities
NORTHERN STATES POWER CO /WI/ reported Increase (Decrease) in Employee Related Liabilities of -$4.00 million for the 6-month period ending 2026-06-30, per its 10-Q filed 2026-07-30.
Financial Statements › Cash Flow › Operating Activities
us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities · last filed 2026-07-30
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for the quarter ending 2026-06-30 was $1.00M, a 0.00% change year-over-year.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for the quarter ending 2026-03-31 was -$5.00M.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for the quarter ending 2025-12-31 was $0.00.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for the quarter ending 2025-09-30 was $1.00M.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for fiscal 2025 was -$7.00M.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for fiscal 2024 was -$8.00M.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for fiscal 2023 was $0.00.
- NORTHERN STATES POWER CO /WI/ increase (decrease) in employee related liabilities for fiscal 2022 was -$4.00M.
| Period end | Increase (Decrease) in Employee Related Liabilities 3 month | Increase (Decrease) in Employee Related Liabilities 3 month as first filed | Increase (Decrease) in Employee Related Liabilities 6 month | Increase (Decrease) in Employee Related Liabilities 6 month as first filed | Increase (Decrease) in Employee Related Liabilities 9 month | Increase (Decrease) in Employee Related Liabilities 9 month as first filed | Increase (Decrease) in Employee Related Liabilities 12 month | Increase (Decrease) in Employee Related Liabilities 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $1.00M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-07-30 | -$4.00M 10-Q · filed 2026-07-30 | -$4.00M derived: sum of 3 quarters · filed 2026-07-30 | -$3.00M derived: sum of 4 quarters · filed 2026-07-30 | ||||
| 2026-03-31 | -$5.00M 10-Q · filed 2026-04-30 | -$5.00M derived: sum of 2 quarters · filed 2026-04-30 | -$4.00M derived: sum of 3 quarters · filed 2026-04-30 | -$3.00M derived: sum of 4 quarters · filed 2026-07-30 | ||||
| 2025-12-31 | $0.00 derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-25 | $1.00M derived: sum of 2 quarters · filed 2026-02-25 | $2.00M derived: sum of 3 quarters · filed 2026-07-30 | -$7.00M 10-K · filed 2026-02-25 | ||||
| 2025-09-30 | $1.00M derived: 10-Q 9 month − 10-Q 6 month · filed 2025-10-30 | $2.00M derived: sum of 2 quarters · filed 2026-07-30 | -$7.00M 10-Q · filed 2025-10-30 | -$7.00M derived: sum of 4 quarters · filed 2026-07-30 | ||||
| 2025-06-30 | $1.00M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-07-30 | -$8.00M 10-Q · filed 2026-07-30 | -$8.00M derived: sum of 3 quarters · filed 2026-07-30 | -$8.00M derived: sum of 4 quarters · filed 2026-07-30 | ||||
| 2025-03-31 | -$9.00M 10-Q · filed 2026-04-30 | -$9.00M derived: sum of 2 quarters · filed 2026-04-30 | -$9.00M derived: sum of 3 quarters · filed 2026-04-30 | -$10.00M derived: sum of 4 quarters · filed 2026-04-30 | ||||
| 2024-12-31 | $0.00 derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-25 | $0.00 derived: sum of 2 quarters · filed 2026-02-25 | -$1.00M derived: sum of 3 quarters · filed 2026-02-25 | -$8.00M 10-K · filed 2026-02-25 | ||||
| 2024-09-30 | $0.00 derived: 10-Q 9 month − 10-Q 6 month · filed 2025-10-30 | -$1.00M derived: sum of 2 quarters · filed 2025-10-30 | -$8.00M 10-Q · filed 2025-10-30 | -$6.00M derived: sum of 4 quarters · filed 2026-02-25 | ||||
| 2024-06-30 | -$1.00M derived: 10-Q 6 month − 10-Q 3 month · filed 2025-07-31 | -$8.00M 10-Q · filed 2025-07-31 | -$6.00M derived: sum of 3 quarters · filed 2026-02-25 | -$6.00M derived: sum of 4 quarters · filed 2026-02-25 | ||||
| 2024-03-31 | -$7.00M 10-Q · filed 2025-04-24 | -$5.00M derived: sum of 2 quarters · filed 2026-02-25 | -$5.00M derived: sum of 3 quarters · filed 2026-02-25 | -$4.00M derived: sum of 4 quarters · filed 2026-02-25 | ||||
| 2023-12-31 | $2.00M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-25 | $2.00M derived: sum of 2 quarters · filed 2026-02-25 | $3.00M derived: sum of 3 quarters · filed 2026-02-25 | $0.00 10-K · filed 2026-02-25 | ||||
| 2023-09-30 | $0.00 derived: 10-Q 9 month − 10-Q 6 month · filed 2024-10-31 | $1.00M derived: sum of 2 quarters · filed 2024-10-31 | -$2.00M 10-Q · filed 2024-10-31 | -$3.00M derived: sum of 4 quarters · filed 2025-02-27 | ||||
| 2023-06-30 | $1.00M derived: 10-Q 6 month − 10-Q 3 month · filed 2024-08-01 | -$2.00M 10-Q · filed 2024-08-01 | -$3.00M derived: sum of 3 quarters · filed 2025-02-27 | -$5.00M derived: sum of 4 quarters · filed 2025-02-27 | ||||
| 2023-03-31 | -$3.00M 10-Q · filed 2024-04-25 | -$4.00M derived: sum of 2 quarters · filed 2025-02-27 | -$6.00M derived: sum of 3 quarters · filed 2025-02-27 | -$6.00M derived: sum of 4 quarters · filed 2025-02-27 | ||||
| 2022-12-31 | -$1.00M derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-27 | -$3.00M derived: sum of 2 quarters · filed 2025-02-27 | -$3.00M derived: sum of 3 quarters · filed 2025-02-27 | -$4.00M 10-K · filed 2025-02-27 | ||||
| 2022-09-30 | -$2.00M derived: 10-Q 9 month − 10-Q 6 month · filed 2023-10-27 | -$2.00M derived: sum of 2 quarters · filed 2023-10-27 | -$3.00M 10-Q · filed 2023-10-27 | -$5.00M derived: sum of 4 quarters · filed 2024-02-21 | ||||
| 2022-06-30 | $0.00 derived: 10-Q 6 month − 10-Q 3 month · filed 2023-07-27 | -$1.00M 10-Q · filed 2023-07-27 | -$3.00M derived: sum of 3 quarters · filed 2024-02-21 | -$5.00M derived: sum of 4 quarters · filed 2024-02-21 | ||||
| 2022-03-31 | -$1.00M 10-Q · filed 2023-04-27 | -$3.00M derived: sum of 2 quarters · filed 2024-02-21 | -$5.00M derived: sum of 3 quarters · filed 2024-02-21 | -$5.00M derived: sum of 4 quarters · filed 2024-02-21 | ||||
| 2021-12-31 | -$2.00M derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-21 | -$4.00M derived: sum of 2 quarters · filed 2024-02-21 | -$4.00M derived: sum of 3 quarters · filed 2024-02-21 | -$9.00M 10-K · filed 2024-02-21 | ||||
| 2021-09-30 | -$2.00M derived: 10-Q 9 month − 10-Q 6 month · filed 2022-10-27 | -$2.00M derived: sum of 2 quarters · filed 2022-10-27 | -$7.00M 10-Q · filed 2022-10-27 | -$7.00M derived: sum of 4 quarters · filed 2023-02-23 | ||||
| 2021-06-30 | $0.00 derived: 10-Q 6 month − 10-Q 3 month · filed 2022-07-28 | -$5.00M 10-Q · filed 2022-07-28 | -$5.00M derived: sum of 3 quarters · filed 2023-02-23 | -$5.00M derived: sum of 4 quarters · filed 2023-02-23 | ||||
| 2021-03-31 | -$5.00M 10-Q · filed 2022-04-28 | -$5.00M derived: sum of 2 quarters · filed 2023-02-23 | -$5.00M derived: sum of 3 quarters · filed 2023-02-23 | -$5.00M derived: sum of 4 quarters · filed 2023-02-23 | ||||
| 2020-12-31 | $0.00 derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-23 | $0.00 derived: sum of 2 quarters · filed 2023-02-23 | $0.00 derived: sum of 3 quarters · filed 2023-02-23 | -$7.00M 10-K · filed 2023-02-23 | ||||
| 2020-09-30 | $0.00 derived: 10-Q 9 month − 10-Q 6 month · filed 2021-10-28 | $0.00 derived: sum of 2 quarters · filed 2021-10-28 | -$7.00M 10-Q · filed 2021-10-28 | -$6.70M 10-Q · filed 2020-10-29 | -$6.90M derived: sum of 4 quarters · filed 2022-02-23 | |||
| 2020-06-30 | $0.00 derived: 10-Q 6 month − 10-Q 3 month · filed 2021-07-29 | -$7.00M 10-Q · filed 2021-07-29 | -$6.90M 10-Q · filed 2020-07-31 | -$6.90M derived: sum of 3 quarters · filed 2022-02-23 | -$6.90M derived: sum of 4 quarters · filed 2022-02-23 | |||
| 2020-03-31 | -$7.00M 10-Q · filed 2021-04-29 | -$6.80M 10-Q · filed 2020-05-07 | -$6.90M derived: sum of 2 quarters · filed 2022-02-23 | -$6.90M derived: sum of 3 quarters · filed 2022-02-23 | -$6.60M derived: sum of 4 quarters · filed 2022-02-23 | |||
| 2019-12-31 | $100.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-02-23 | $100.00K derived: sum of 2 quarters · filed 2022-02-23 | $400.00K derived: sum of 3 quarters · filed 2022-02-23 | -$7.00M 10-K · filed 2022-02-23 | -$6.60M 10-K · filed 2020-02-21 | |||
| 2019-09-30 | $0.00 derived: 10-Q 9 month − 10-Q 6 month · filed 2020-10-29 | $300.00K derived: sum of 2 quarters · filed 2020-10-29 | -$7.10M 10-Q · filed 2020-10-29 | -$13.50M derived: sum of 4 quarters · filed 2021-02-17 | ||||
| 2019-06-30 | $300.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2020-07-31 | -$7.10M 10-Q · filed 2020-07-31 | -$13.50M derived: sum of 3 quarters · filed 2021-02-17 | -$13.20M derived: sum of 4 quarters · filed 2021-02-17 | ||||
| 2019-03-31 | -$7.40M 10-Q · filed 2020-05-07 | -$13.80M derived: sum of 2 quarters · filed 2021-02-17 | -$13.50M derived: sum of 3 quarters · filed 2021-02-17 | -$13.20M derived: sum of 4 quarters · filed 2021-02-17 | ||||
| 2018-12-31 | -$6.40M derived: 10-K 12 month − 10-Q 9 month · filed 2021-02-17 | -$6.10M derived: sum of 2 quarters · filed 2021-02-17 | -$5.80M derived: sum of 3 quarters · filed 2021-02-17 | -$15.00M 10-K · filed 2021-02-17 | -$14.60M 10-K · filed 2019-02-22 | |||
| 2018-09-30 | $300.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2019-10-25 | $600.00K derived: sum of 2 quarters · filed 2019-10-25 | -$8.60M 10-Q · filed 2019-10-25 | -$8.63M 10-Q · filed 2018-10-26 | -$9.01M derived: sum of 4 quarters · filed 2020-02-21 | |||
| 2018-06-30 | $300.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2019-08-01 | -$8.90M 10-Q · filed 2019-08-01 | -$8.97M 10-Q · filed 2018-07-27 | -$9.31M derived: sum of 3 quarters · filed 2020-02-21 | -$8.77M derived: sum of 4 quarters · filed 2020-02-21 | |||
| 2018-03-31 | -$9.20M 10-Q · filed 2019-04-26 | -$9.61M derived: sum of 2 quarters · filed 2020-02-21 | -$9.06M derived: sum of 3 quarters · filed 2020-02-21 | -$8.94M derived: sum of 4 quarters · filed 2020-02-21 | ||||
| 2017-12-31 | -$411.00K derived: 10-K 12 month − 10-Q 9 month · filed 2020-02-21 | $135.00K derived: sum of 2 quarters · filed 2020-02-21 | $260.00K derived: sum of 3 quarters · filed 2020-02-21 | -$8.60M 10-K · filed 2020-02-21 | -$8.56M 10-K · filed 2018-02-26 | |||
| 2017-09-30 | $546.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2018-10-26 | $671.00K derived: sum of 2 quarters · filed 2018-10-26 | -$8.19M 10-Q · filed 2018-10-26 | -$8.13M derived: sum of 4 quarters · filed 2019-02-22 | ||||
| 2017-06-30 | $125.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2018-07-27 | -$8.73M 10-Q · filed 2018-07-27 | -$8.68M derived: sum of 3 quarters · filed 2019-02-22 | -$8.09M derived: sum of 4 quarters · filed 2019-02-22 | ||||
| 2017-03-31 | -$8.86M 10-Q · filed 2018-04-27 | -$8.80M derived: sum of 2 quarters · filed 2019-02-22 | -$8.21M derived: sum of 3 quarters · filed 2019-02-22 | -$7.80M derived: sum of 4 quarters · filed 2019-02-22 | ||||
| 2016-12-31 | $56.00K derived: 10-K 12 month − 10-Q 9 month · filed 2019-02-22 | $648.00K derived: sum of 2 quarters · filed 2019-02-22 | $1.06M derived: sum of 3 quarters · filed 2019-02-22 | -$6.20M 10-K · filed 2019-02-22 | -$6.20M 10-K · filed 2017-02-24 | |||
| 2016-09-30 | $592.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2017-10-27 | $1.01M derived: sum of 2 quarters · filed 2017-10-27 | -$6.26M 10-Q · filed 2017-10-27 | -$5.50M derived: sum of 4 quarters · filed 2018-07-27 | ||||
| 2016-06-30 | $416.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2017-07-28 | -$6.85M 10-Q · filed 2017-07-28 | -$6.09M derived: sum of 3 quarters · filed 2018-07-27 | -$5.62M derived: sum of 4 quarters · filed 2018-07-27 | ||||
| 2016-03-31 | -$7.26M 10-Q · filed 2017-04-28 | -$6.51M derived: sum of 2 quarters · filed 2018-07-27 | -$6.04M derived: sum of 3 quarters · filed 2018-07-27 | -$5.53M derived: sum of 4 quarters · filed 2018-07-27 | ||||
| 2015-12-31 | $754.00K derived: 10-K/A 12 month − 10-Q 9 month · filed 2018-07-27 | $1.23M derived: sum of 2 quarters · filed 2018-07-27 | $1.74M derived: sum of 3 quarters · filed 2018-07-27 | -$3.18M 10-K/A · filed 2018-07-27 | ||||
| 2015-09-30 | $472.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2016-10-31 | $984.00K derived: sum of 2 quarters · filed 2016-10-31 | -$3.93M 10-Q · filed 2016-10-31 | -$3.18M derived: sum of 4 quarters · filed 2017-02-24 | ||||
| 2015-06-30 | $512.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2016-08-04 | -$4.40M 10-Q · filed 2016-08-04 | -$3.65M derived: sum of 3 quarters · filed 2017-02-24 | -$3.16M derived: sum of 4 quarters · filed 2017-02-24 | ||||
| 2015-03-31 | -$4.92M 10-Q · filed 2016-05-13 | -$4.17M derived: sum of 2 quarters · filed 2017-02-24 | -$3.67M derived: sum of 3 quarters · filed 2017-02-24 | -$3.04M derived: sum of 4 quarters · filed 2017-02-24 | ||||
| 2014-12-31 | $748.00K derived: 10-K 12 month − 10-Q 9 month · filed 2017-02-24 | $1.24M derived: sum of 2 quarters · filed 2017-02-24 | $1.87M derived: sum of 3 quarters · filed 2017-02-24 | -$6.13M 10-K · filed 2017-02-24 | ||||
| 2014-09-30 | $496.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2015-11-02 | $1.13M derived: sum of 2 quarters · filed 2015-11-02 | -$6.88M 10-Q · filed 2015-11-02 | -$6.37M derived: sum of 4 quarters · filed 2016-02-22 | ||||
| 2014-06-30 | $629.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2015-08-03 | -$7.38M 10-Q · filed 2015-08-03 | -$6.86M derived: sum of 3 quarters · filed 2016-02-22 | -$5.90M derived: sum of 4 quarters · filed 2016-02-22 | ||||
| 2014-03-31 | -$8.01M 10-Q · filed 2015-05-04 | -$7.49M derived: sum of 2 quarters · filed 2016-02-22 | -$6.53M derived: sum of 3 quarters · filed 2016-02-22 | -$5.91M derived: sum of 4 quarters · filed 2016-02-22 | ||||
| 2013-12-31 | $514.00K derived: 10-K 12 month − 10-Q 9 month · filed 2016-02-22 | $1.48M derived: sum of 2 quarters · filed 2016-02-22 | $2.10M derived: sum of 3 quarters · filed 2016-02-22 | -$8.76M 10-K · filed 2016-02-22 | ||||
| 2013-09-30 | $961.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2014-11-03 | $1.59M derived: sum of 2 quarters · filed 2014-11-03 | -$9.27M 10-Q · filed 2014-11-03 | -$9.13M derived: sum of 4 quarters · filed 2015-02-23 | ||||
| 2013-06-30 | $626.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2014-08-04 | -$10.23M 10-Q · filed 2014-08-04 | -$10.09M derived: sum of 3 quarters · filed 2015-02-23 | -$9.36M derived: sum of 4 quarters · filed 2015-02-23 | ||||
| 2013-03-31 | -$10.86M 10-Q · filed 2014-05-05 | -$10.71M derived: sum of 2 quarters · filed 2015-02-23 | -$9.99M derived: sum of 3 quarters · filed 2015-02-23 | -$9.24M derived: sum of 4 quarters · filed 2015-02-23 | ||||
| 2012-12-31 | $145.00K derived: 10-K 12 month − 10-Q 9 month · filed 2015-02-23 | $873.00K derived: sum of 2 quarters · filed 2015-02-23 | $1.62M derived: sum of 3 quarters · filed 2015-02-23 | -$10.86M 10-K · filed 2015-02-23 | ||||
| 2012-09-30 | $728.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2013-10-28 | $1.47M derived: sum of 2 quarters · filed 2013-10-28 | -$11.00M 10-Q · filed 2013-10-28 | -$11.24M derived: sum of 4 quarters · filed 2014-02-24 | ||||
| 2012-06-30 | $743.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2013-08-05 | -$11.73M 10-Q · filed 2013-08-05 | -$11.97M derived: sum of 3 quarters · filed 2014-02-24 | -$12.34M derived: sum of 4 quarters · filed 2014-02-24 | ||||
| 2012-03-31 | -$12.47M 10-Q · filed 2013-05-06 | -$12.71M derived: sum of 2 quarters · filed 2014-02-24 | -$13.09M derived: sum of 3 quarters · filed 2014-02-24 | -$12.65M derived: sum of 4 quarters · filed 2014-02-24 | ||||
| 2011-12-31 | -$241.00K derived: 10-K 12 month − 10-Q 9 month · filed 2014-02-24 | -$612.00K derived: sum of 2 quarters · filed 2014-02-24 | -$176.00K derived: sum of 3 quarters · filed 2014-02-24 | -$7.21M 10-K · filed 2014-02-24 | ||||
| 2011-09-30 | -$371.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2012-10-29 | $65.00K derived: sum of 2 quarters · filed 2012-10-29 | -$6.97M 10-Q · filed 2012-10-29 | |||||
| 2011-06-30 | $436.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2012-08-06 | -$6.60M 10-Q · filed 2012-08-06 | ||||||
| 2011-03-31 | -$7.04M 10-Q · filed 2012-04-30 | |||||||
| 2010-12-31 | -$3.11M 10-K · filed 2013-02-25 | |||||||
| 2009-12-31 | -$1.35M 10-K · filed 2012-02-27 |