Commitments and Contingencies	6 Months Ended
Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	NOTE 17. Commitments and contingencies The Company is unable to predict the final outcome of the following matters based on the information currently available except otherwise noted. However, the Company does not believe that the resolution of any of these matters will have a material adverse effect upon the Company's results of operations, cash flows, or financial condition. Environmental and asset retirement obligations The Company's operations are subject to environmental regulation by various authorities. The Company has accrued for the costs of environmental remediation activities, including but not limited to, investigatory, remediation, operating and maintenance costs and performance guarantees, and periodically reassess these amounts. Management believes that the likelihood of incurring losses materially in excess of the amounts accrued is remote. The Company has recorded the fair value associated with the retirement of these obligations. Over time, the liability is increased for changes in its present value and the capitalized cost is depreciated over the useful life of the related asset. The outstanding liability for these obligations was $20 and $6, and was included in other noncurrent liabilities as of June 30, 2022 and December 31, 2021, respectively. Legal proceedings From time to time, the Company is subject to workmanship warranty, casualty, negligence, construction defect, breach of contract, product liability, and other claims and legal proceedings in the ordinary course of business relating to the products the Company installs that, if adversely determined, could adversely affect the Company's consolidated financial condition, results of operations and cash flows. The Company does not believe that the ultimate resolution of these matters will have a material adverse effect on the Company's business, financial condition, results of operations or liquidity.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

NOTE 17. Commitments and contingencies

The Company is unable to predict the final outcome of the following matters based on the information currently available except otherwise noted. However, the Company does not believe that the resolution of any of these matters will have a material adverse effect upon the Company's results of operations, cash flows, or financial condition.

Environmental and asset retirement obligations

The Company's operations are subject to environmental regulation by various authorities. The Company has accrued for the costs of environmental remediation activities, including but not limited to, investigatory, remediation, operating and maintenance costs and performance guarantees, and periodically reassess these amounts. Management believes that the likelihood of incurring losses materially in excess of the amounts accrued is remote. The Company has recorded the fair value associated with the retirement of these obligations. Over time, the liability is increased for changes in its present value and the capitalized cost is depreciated over the useful life of the related asset.

The outstanding liability for these obligations was $20 and $6, and was included in other noncurrent liabilities as of June 30, 2022 and December 31, 2021, respectively.

Legal proceedings

From time to time, the Company is subject to workmanship warranty, casualty, negligence, construction defect, breach of contract, product liability, and other claims and legal proceedings in the ordinary course of business relating to the products the Company installs that, if adversely determined, could adversely affect the Company's consolidated financial condition, results of operations and cash flows. The Company does not believe that the ultimate resolution of these matters will have a material adverse effect on the Company's business, financial condition, results of operations or liquidity.