Connecticut Water Service Inc Ct (CTWS) SEC Filing 10-K Annual report for the fiscal year ending Wednesday, December 31, 2014

Document And Entity Information

Schedule Ii - Valuation And Qualifying Accounts (details)

Schedule Ii - Valuation And Qualifying Accounts Schedule Ii - Valuation And Qualifying Accounts (tables)

Consolidated Balance Sheets

Consolidated Balance Sheets (parenthetical)

Consolidated Statements Of Cash Flows

Consolidated Statements Of Cash Flows (parentheticals)

Consolidated Statements Of Comprehensive Income

Consolidated Statements Of Comprehensive Income (parenthetical)

Consolidated Statements Of Income

Consolidated Statements Of Retained Earnings

Consolidated Statemets Of Income (parentheticals)

Accumulated Other Comprehensive Income (loss) (details)

Accumulated Other Comprehensive Income (loss) (notes)

Accumulated Other Comprehensive Income (loss) (tables)

Aquisitions

Aquisitions Fair Value Of Assets Acquired (details)

Aquisitions Goodwill Rollforward (details)

Aquisitions In Text Linking (details)

Aquisitions Maine Water Summary (details)

Aquisitions Pro Forma Summary For Prior Year (details)

Commitments And Contingencies

Commitments And Contingencies In Text Linking (details)

Common Stock

Common Stock (tables)

Common Stock In Text Linking (details)

Common Stock Summary Of Common Stock (details)

Earnings Per Share Earnings Per Share (details)

Earnings Per Share Earnings Per Share (tables)

Fair Value Disclosures

Fair Value Disclosures Fair Value Disclosures (tables)

Fair Value Disclosures Fair Value Of Financial Instruments (details)

Fair Value Disclosures In Text Tagging (details)

Income Tax Expense

Income Tax Expense (details)

Income Tax Expense (tables)

Income Tax Expense Calculation Of Pre-tax Income (details)

Income Tax Expense Components Of Deferred Tax (assets) Liabilities (details)

Income Tax Expense Components Of Federal And State Income Tax Provision (details)

Income Tax Expense Components Of Income Tax Expense (details)

Income Tax Expense Deferred Tax (assets) Liabilities On Consolidated Balance Sheets (details)

Income Tax Expense Differences Between The Effective Income Tax Rate And The Statutory Federal Tax Rate (details)

Income Tax Expense In Text Linking (details)

Lines Of Credit

Lines Of Credit Lines Of Credit (details)

Long-term Debt

Long-term Debt Long-term Debt (details)

Long-term Debt Long-term Debt (tables)

Long-term Debt Long-term Debt In Text (details)

Long-term Debt Long-term Debt Parenthetical (details)

Long-term Debt Paranthetical (details)

Long-term Debt Schedule Of Long Term Debt Maturities (details)

Pension And Other Post-retirement Benefits

Pension And Other Post-retirement Benefits Actual Asset Allocation (details)

Pension And Other Post-retirement Benefits Amounts Recognized As Regulatory Asset (details)

Pension And Other Post-retirement Benefits Amounts Recognized In Comprehensive Income (details)

Pension And Other Post-retirement Benefits Assumed Health Care Trend Rates (details)

Pension And Other Post-retirement Benefits Benefit Plan Assumptions (details)

Pension And Other Post-retirement Benefits Benefit Plan Obligation Table (details)

Pension And Other Post-retirement Benefits Changes In Plan Assets And Benefit Obligations Recognized As A Regulatory Liability (details)

Pension And Other Post-retirement Benefits Components Of Long-term Compensation Arrangements (details)

Pension And Other Post-retirement Benefits Estimated Net Benefit Cost Amortizations (details)

Pension And Other Post-retirement Benefits Expected Future Benefit Payments (details)

Pension And Other Post-retirement Benefits Fair Value Of Benefit Plan Assets (details)

Pension And Other Post-retirement Benefits In Text Linking (details)

Pension And Other Post-retirement Benefits Net Periodic Benefit Costs (details)

Pension And Other Post-retirement Benefits Pension And Post-retirement Benefits (tables)

Pension And Other Post-retirement Benefits Pension Benefit Cost (details)

Pension And Other Post-retirement Benefits Percentage Change In Assumed Health Care Cost Trend Rates (details)

Pension And Other Post-retirement Benefits Target Asset Allocation (details)

Preferred Stock

Preferred Stock In Text Linking (details)

Preferred Stock Preferred Stock (details)

Preferred Stock Schedule Of Preferred Stock (tables)

Quarterly Financial Data (unaudited)

Quarterly Financial Data Quarterly Financial Data (details)

Quarterly Financial Data Quarterly Financial Data (tables)

Retained Earnings

Retained Earnings (tables)

Retained Earnings Retained Earnings Rollforward (details)

Segment Reporting

Segment Reporting (tables)

Segment Reporting Assets By Segment (details)

Segment Reporting Segment Reporting (details)

Segment Reporting Segment Reporting Textual Information (details)

Stock Based Compensation Plans

Stock Based Compensation Plans (tables)

Stock Based Compensation Plans In Text Linking (details)

Stock Based Compensation Plans Performance Based Share Awards (details)

Stock Based Compensation Plans Stock Option Rollforward (details)

Summary Of Significant Accounting Policies

Summary Of Significant Accounting Policies (details)

Summary Of Significant Accounting Policies (policies)

Summary Of Significant Accounting Policies (tables)

Summary Of Significant Accounting Policies Components Of Addition To Net Utility Plant (details)

Summary Of Significant Accounting Policies Earnings Per Share Calculation (details)

Summary Of Significant Accounting Policies In Text Linking (details)

Taxes Other Than Income Taxes

Taxes Other Than Income Taxes Taxes Other Than Income Taxes (details)

Taxes Other Than Income Taxes Taxes Other Than Income Taxes (tables)

Utility Plant

Utility Plant Components Of Utility Plant (details)

Utility Plant Components Of Utitlity Plant (tables)

Utility Plant In Text Linking (details)