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Cover
Document And Entity Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements Of Net Income
Consolidated Statements Of Comprehensive Income
Consolidated Statements Of Comprehensive Income (Parenthetical)
Consolidated Statements Of Capitalization
Consolidated Statements Of Capitalization (Parenthetical)
Consolidated Statements Of Equity
Consolidated Statements Of Equity (Parenthetical)
Consolidated Statements Of Cash Flows
Consolidated Statements Of Cash Flows (Parenthetical)
Notes to Financial Statements
Summary Of Significant Accounting Policies
Acquisitions
Dispositions
Property, Plant And Equipment
Accounts Receivable
Regulatory Assets And Liabilities
Income Taxes
Taxes Other Than Income Taxes
Commitments And Contingencies
Leases
Long-Term Debt And Loans Payable
Fair Value Of Financial Instruments
Stockholders’ Equity
Net Income per Common Share and Equity per Common Share
Employee Stock and Incentive Plan
Pension Plans And Other Post-Retirement Benefits
Water And Wastewater Rates
Segment Information
Selected Quarterly Financial Data
Other
Schedule 1 - Condensed Parent Company Financial Statements
Accounting Policies
Summary Of Significant Accounting Policies (Policy)
Notes Tables
Summary Of Significant Accounting Policies (Tables)
Property, Plant And Equipment (Tables)
Accounts Receivable (Tables)
Regulatory Assets And Liabilities (Tables)
Income Taxes (Tables)
Taxes Other Than Income Taxes (Tables)
Commitments And Contingencies (Tables)
Leases (Tables)
Long-Term Debt And Loans Payable (Tables)
Fair Value Of Financial Instruments (Tables)
Stockholders’ Equity (Tables)
Net Income per Common Share and Equity per Common Share (Tables)
Employee Stock And Incentive Plan (Tables)
Pension Plans And Other Post-Retirement Benefits (Tables)
Segment Information (Tables)
Selected Quarterly Financial Data (Tables)
Notes Details
Summary Of Significant Accounting Policies (Narrative) (Details)
Summary Of Significant Accounting Policies (Schedule Of Disaggregation Of Revenue) (Details)
Summary Of Significant Accounting Policies (Summary Of Changes In Goodwill) (Details)
Acquisitions (Details)
Dispositions (Details)
Property, Plant And Equipment (Details)
Accounts Receivable (Narrative) (Details)
Accounts Receivable (Net Accounts Receivable) (Details)
Accounts Receivable (Allowance For Doubtful Accounts) (Details)
Regulatory Assets And Liabilities (Narrative) (Details)
Regulatory Assets And Liabilities (Components Of Regulatory Assets And Regulatory Liabilities) (Details)
Income Taxes (Narrative) (Details)
Income Taxes (Schedule Of Provision For Income Taxes) (Details)
Income Taxes (Schedule Of Reasons For Differences Between Statutory Federal Income Tax Rate To Income Before Income Tax Expense) (Details)
Income Taxes (Unrecognized Tax Benefits Table) (Details)
Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details)
Taxes Other Than Income Taxes (Details)
Commitments And Contingencies (Narrative) (Details)
Commitments And Contingencies (Schedule Of Purchase Obligations) (Details)
Commitments And Contingencies (Schedule Of Rent Expense Under Operating Leases) (Details)
Leases (Narrative) (Details)
Leases (Components Of Lease Expense) (Details)
Leases (Maturities Of Operating Lease Liabilities) (Details)
Long-Term Debt And Loans Payable (Narrative) (Details)
Long-Term Debt And Loans Payable (Schedule Of Long-Term Debt Future Sinking Fund Payments And Debt Maturities) (Details)
Long-Term Debt And Loans Payable (Summary Of Amounts Recognized In Earnings) (Details)
Fair Value Of Financial Instruments (Narrative) (Details)
Fair Value Of Financial Instruments (Summary Of Unrealized Gains And Losses On Equity Securities) (Details)
Fair Value Of Financial Instruments (Schedule Of Carrying Amounts And Estimated Fair Values Of Long-Term Debt) (Details)
Stockholders’ Equity (Narrative) (Details)
Stockholders’ Equity (Shares Outstanding And Treasury Shares Held) (Details)
Net Income Per Common Share And Equity Per Common Share (Narrative) (Details)
Net Income Per Common Share and Equity per Common Share (Schedule Of Earnings Per Share) (Details)
Employee Stock And Incentive Plan (Narrative) (Details)
Employee Stock And Incentive Plan (Schedule Of Performance Goals) (Details)
Employee Stock And Incentive Plan (Summary Of Compensation Costs) (Details)
Employee Stock And Incentive Plan (Summary Of Value Of Stock Awards) (Details)
Employee Stock and Incentive Plan (Summary Of Nonvested PSU Transactions) (Details)
Employee Stock And Incentive Plan (Summary Of Nonvested RSU Transactions) (Details)
Employee Stock And Incentive Plan (Summary Of Nonvested Share Activity – Restricted Stock) (Details)
Employee Stock And Incentive Plan (Assumptions Used In The Pricing Model) (Details)
Employee Stock And Incentive Plan (Summary Of Value Of Restricted Stock Units) (Details)
Employee Stock And Incentive Plan (Summary Of Stock Option Transactions) (Details)
Employee Stock And Incentive Plan (Summary Of Options Outstanding And Options Exercisable) (Details)
Employee Stock And Incentive Plan (Summary Of Stock Options Exercised And Vested) (Details)
Employee Stock And Incentive Plan (Summary Of Nonvested Share Activity) (Details)
Pension Plans And Other Post-Retirement Benefits (Narrative) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Benefit Payments Of Expected Future Service) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Changes In Benefit Obligation And Fair Value Of Plan Assets) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Net Liability Recognized On Consolidated Balance Sheets) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Accumulated And Projected Benefit Obligations) (Details)
Pension Plans And Other Post-Retirement Benefits (Components Of Net Periodic Benefit Costs) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Net Periodic Benefit Cost Not Yet Recognized) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Net Periodic Benefit Cost That Will Be Amortized) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Assumptions Related To Pension And Other Postretirement Benefit Plans) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Effect Of One-Percentage-Point Change In Assumed Health Care Cost Trend Rates) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Target Asset Allocations) (Details)
Pension Plans And Other Post-Retirement Benefits (Schedule Of Fair Value Of Plan Assets) (Details)
Water And Wastewater Rates (Details)
Segment Information (Narrative) (Details)
Segment Information (Company's Segment Information, Continuing Operations) (Details)
Selected Quarterly Financial Data (Details)
Schedule 1 - Condensed Parent Company Financial Statements (Narrative) (Details)
Schedule 1 - Condensed Parent Company Financial Statements (Condensed Balance Sheets) (Details)
Schedule 1 - Condensed Parent Company Financial Statements (Condensed Statements of Comprehensive Income) (Details)
Schedule 1 - Condensed Parent Company Financial Statements (Condensed Statements of Cash Flows) (Details)
Schedule 1 - Condensed Parent Company Financial Statements (Debt Maturities Of Long-Term Debt) (Details)
All Reports
All Reports