Commitments And Contingencies	9 Months Ended
Sep. 30, 2021
Commitments And Contingencies [Abstract]
Commitments And Contingencies	Note 14 – Commitments and Contingencies The Company is routinely involved in various disputes, claims, lawsuits and other regulatory and legal matters, including both asserted and unasserted legal claims, in the ordinary course of business. The status of each such matter, referred to herein as a loss contingency, is reviewed and assessed in accordance with applicable accounting rules regarding the nature of the matter, the likelihood that a loss will be incurred, and the amounts involved. As of September 30, 2021, the aggregate amount of $18,102 is accrued for loss contingencies and is reported in the Company’s consolidated balance sheet as other accrued liabilities and other liabilities. These accruals represent management’s best estimate of probable loss (as defined in the accounting guidance) for loss contingencies or the low end of a range of losses if no single probable loss can be estimated. For some loss contingencies, the Company is unable to estimate the amount of the probable loss or range of probable losses. Further, the Company has insurance coverage for certain of these loss contingencies, and as of September 30, 2021, estimates that approximately $3,015 of the amount accrued for these matters are probable of recovery through insurance, which amount is also reported in the Company’s consolidated balance sheet as deferred charges and other assets, net. During a portion of 2019, the Company initiated a do not consume advisory for some of its water customers in one division served by the Company’s Illinois subsidiary. During the second quarter of 2021, an immaterial amount was accrued for the portion of the fine or penalty that we determined to be probable and estimable of being incurred. In addition, on September 3, 2019, two individuals, on behalf of themselves and those similarly situated, commenced an action against the Company’s Illinois subsidiary in the State court in Will County, Illinois related to this do not consume advisory. The complaint seeks class action certification, attorney's fees, and "damages, including, but not limited to, out of pocket damages, and discomfort, aggravation, and annoyance” based upon the water provided by the Company’s subsidiary to a discrete service area in University Park, Illinois. The complaint contains allegations of damages as a result of supplied water that exceeded the standards established by the federal Lead and Copper Rule. The complaint is in the discovery phase and class certification has not been granted. The Company is vigorously defending against this claim. A claim for the expenses incurred has been submitted to the Company’s insurance carrier for potential recovery of a portion of these costs, and on August 3, 2020, the Company received $2,874 in insurance proceeds. The Company continues to assess the potential loss contingency on this matter. While the final outcome of this claim cannot be predicted with certainty, and unfavorable outcomes could negatively impact the Company, at this time in the opinion of management, the final resolution of this matter is not expected to have a material adverse effect on the Company’s financial position, results of operations or cash flows. Although the results of legal proceedings cannot be predicted with certainty, other than disclosed above, there are no other pending legal proceedings to which the Company or any of its subsidiaries is a party or to which any of its properties is the subject that are material or are expected to have a material effect on the Company’s financial position, results of operations, or cash flows. In addition to the aforementioned loss contingencies, the Company self-insures its employee medical benefit program, and maintains stop-loss coverage to limit the exposure arising from these claims. The Company’s reserve for these claims totaled $2,470 at September 30, 2021 and represents a reserve for unpaid claim costs, including an estimate for the cost of incurred but not reported claims. Associated with the approval of the Peoples Gas Acquisition from the Pennsylvania Public Utility Commission, the Company has committed to addressing the replacement of gathering pipe over a seven year timeframe for an estimated cost of $120,000, which will be recoverable through customer rates. Additionally, the Company committed to provide $23,004 of one-time customer rate credits to its Pennsylvania natural gas utility customers and water and wastewater customers served by Aqua Pennsylvania, Inc. In the third quarter of 2020, the Company granted $4,080 of customer rate credits to its water and wastewater customers served by Aqua Pennsylvania and $18,924 was granted to its Pennsylvania natural gas utility customers in the fourth quarter of 2020.

Commitments And Contingencies

9 Months Ended

Sep. 30, 2021

Commitments And Contingencies [Abstract]

Note 14 – Commitments and Contingencies The Company is routinely involved in various disputes, claims, lawsuits and other regulatory and legal matters, including both asserted and unasserted legal claims, in the ordinary course of business. The status of each such matter, referred to herein as a loss contingency, is reviewed and assessed in accordance with applicable accounting rules regarding the nature of the matter, the likelihood that a loss will be incurred, and the amounts involved. As of September 30, 2021, the aggregate amount of $18,102 is accrued for loss contingencies and is reported in the Company’s consolidated balance sheet as other accrued liabilities and other liabilities. These accruals represent management’s best estimate of probable loss (as defined in the accounting guidance) for loss contingencies or the low end of a range of losses if no single probable loss can be estimated. For some loss contingencies, the Company is unable to estimate the amount of the probable loss or range of probable losses. Further, the Company has insurance coverage for certain of these loss contingencies, and as of September 30, 2021, estimates that approximately $3,015 of the amount accrued for these matters are probable of recovery through insurance, which amount is also reported in the Company’s consolidated balance sheet as deferred charges and other assets, net. During a portion of 2019, the Company initiated a do not consume advisory for some of its water customers in one division served by the Company’s Illinois subsidiary. During the second quarter of 2021, an immaterial amount was accrued for the portion of the fine or penalty that we determined to be probable and estimable of being incurred. In addition, on September 3, 2019, two individuals, on behalf of themselves and those similarly situated, commenced an action against the Company’s Illinois subsidiary in the State court in Will County, Illinois related to this do not consume advisory. The complaint seeks class action certification, attorney's fees, and "damages, including, but not limited to, out of pocket damages, and discomfort, aggravation, and annoyance” based upon the water provided by the Company’s subsidiary to a discrete service area in University Park, Illinois. The complaint contains allegations of damages as a result of supplied water that exceeded the standards established by the federal Lead and Copper Rule. The complaint is in the discovery phase and class certification has not been granted. The Company is vigorously defending against this claim. A claim for the expenses incurred has been submitted to the Company’s insurance carrier for potential recovery of a portion of these costs, and on August 3, 2020, the Company received $2,874 in insurance proceeds. The Company continues to assess the potential loss contingency on this matter. While the final outcome of this claim cannot be predicted with certainty, and unfavorable outcomes could negatively impact the Company, at this time in the opinion of management, the final resolution of this matter is not expected to have a material adverse effect on the Company’s financial position, results of operations or cash flows. Although the results of legal proceedings cannot be predicted with certainty, other than disclosed above, there are no other pending legal proceedings to which the Company or any of its subsidiaries is a party or to which any of its properties is the subject that are material or are expected to have a material effect on the Company’s financial position, results of operations, or cash flows. In addition to the aforementioned loss contingencies, the Company self-insures its employee medical benefit program, and maintains stop-loss coverage to limit the exposure arising from these claims. The Company’s reserve for these claims totaled $2,470 at September 30, 2021 and represents a reserve for unpaid claim costs, including an estimate for the cost of incurred but not reported claims. Associated with the approval of the Peoples Gas Acquisition from the Pennsylvania Public Utility Commission, the Company has committed to addressing the replacement of gathering pipe over a seven year timeframe for an estimated cost of $120,000, which will be recoverable through customer rates. Additionally, the Company committed to provide $23,004 of one-time customer rate credits to its Pennsylvania natural gas utility customers and water and wastewater customers served by Aqua Pennsylvania, Inc. In the third quarter of 2020, the Company granted $4,080 of customer rate credits to its water and wastewater customers served by Aqua Pennsylvania and $18,924 was granted to its Pennsylvania natural gas utility customers in the fourth quarter of 2020.