Commitments and Contingencies - Marshall Wildfire $ in Millions	Jul. 24, 2023 numberOfPlaintiffs complaint	Jun. 30, 2023 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Estimated property losses caused by Marshall Wildfire		$ 2,000.0
Number of complaints related to the Marshall Wildfire | complaint	8
Number of plaintiffs related to the Marshall Wildfire | numberOfPlaintiffs	586
Cap of noneconomic loss in a civil action other than a medical malpractice under Colorado law		0.6
Amount of insurance coverage		$ 500.0