Commitments, Contingencies and Other Items (Details)		1 Months Ended					3 Months Ended
	Dec. 30, 2021 People lawsuit	Sep. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2021 USD ($) lawsuit	Dec. 31, 2020 USD ($)	Feb. 28, 2017 USD ($) lawsuit	Mar. 31, 2025 USD ($) lawsuit patent	Dec. 31, 2024 USD ($)
Loss Contingencies
Estimate of possible loss							$ 77,000,000	$ 78,000,000
Number of people killed in fire | People	2
Number of patents allegedly infringed | patent							1
Penalties for Violation of Washington Regulations and Laws Filed by Staff of WUTC
Loss Contingencies
Loss contingency, damages sought, value					$ 7,000,000
Penalties Sought by Washington Attorneys General Office
Loss Contingencies
Loss contingency, damages sought, value					$ 27,000,000
Penalties Sought for Violation of Regulations and Laws of WUTC
Loss Contingencies
Loss contingency, damages awarded, value			$ 1,000,000
Unfavorable Regulatory Action
Loss Contingencies
Estimate of possible loss							$ 300,000
Missouri Municipalities | Judicial Ruling
Loss Contingencies
Number of pending claims | lawsuit						1
Litigation settlement amount						$ 4,000,000
Peruvian Tax Litigation | Pending Litigation
Loss Contingencies
Number of pending claims | lawsuit				1
Columbia and Joplin Municipalities | Judicial Ruling
Loss Contingencies
Litigation settlement amount				$ 55,000,000
FCPA Litigation | Judicial Ruling | Statutory Damages
Loss Contingencies
Litigation settlement amount		$ 500
FCPA Litigation | Judicial Ruling | Punitive Damages
Loss Contingencies
Litigation settlement amount		$ 2,000
Marshall Fire Litigation | Pending Litigation
Loss Contingencies
Number of pending claims | lawsuit							3
Number of lawsuits filed | lawsuit	300
Marshall Fire Litigation | Pending Litigation | Minimum
Loss Contingencies
Estimate of possible loss							$ 2,000,000,000