Document and Entity Information [Abstract] Document and Entity Information Document Information [Table] Document Information [Line Items] Document Type Document Quarterly Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, Country City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS Statement [Table] Statement [Line Items] Assets [Abstract] ASSETS Assets, Current [Abstract] Current assets Current Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, Net, Current Accounts receivable, net Inventory, Net Inventory Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Contract with Customer, Asset, Net, Current Contract assets Contract assets Disposal Group, Including Discontinued Operation, Assets, Current Assets of discontinued operations Current assets of discontinued operations Assets, Current Total current assets Property, plant and equipment, net Property, Plant and Equipment, Net Property, plant and equipment, net Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. Construction in Progress Construction in progress Construction in progress Inventory, Noncurrent Inventory, noncurrent Equity Method Investments Investment in affiliates Goodwill. Goodwill Intangible Assets, Net (Excluding Goodwill) Intangibles, net Intangible assets, net Operating Lease, Right-of-Use Asset Operating lease right-of-use assets Other Assets, Noncurrent Other assets Assets Total assets Liabilities and Equity [Abstract] LIABILITIES AND EQUITY Liabilities, Current [Abstract] Current liabilities Current Accounts Payable and Accrued Liabilities, Current Accounts payable, accrued expenses and other current liabilities Accrued Employee Benefits, Current Accrued compensation Dividends Payable, Current Dividends payable Operating Lease, Liability, Current Less: current obligations Current maturities of operating leases Current maturities of operating leases Long-term Debt, Current Maturities Current portion of long-term debt Contract with Customer, Liability, Current Contract liabilities Contract liabilities Deferred Income, Current Deferred revenue Disposal Group, Including Discontinued Operation, Liabilities, Current Current liabilities of discontinued operations Liabilities, Current Total current liabilities Long-term Debt, Excluding Current Maturities Long-term debt, noncurrent Deferred Income Tax Liabilities, Net Deferred tax liabilities Noncurrent lease obligations Operating Lease, Liability, Noncurrent Noncurrent operating leases Other Liabilities, Noncurrent Other liabilities Liabilities Total liabilities Commitments and Contingencies. Commitments and contingencies Equity Stockholders' Equity Attributable to Parent [Abstract] Consolidated Water Co. Ltd. stockholders' equity Preferred Stock, Value, Issued Redeemable preferred stock, $0.60 par value. Authorized 200,000 shares; issued and outstanding 38,923 and 39,507 shares, respectively Common Stock, Value, Issued Common stock, $0.60 par value. Authorized 24,800,000 shares; issued and outstanding 16,000,190 and 15,945,233 shares, respectively Additional Paid in Capital Additional paid-in capital Retained Earnings (Accumulated Deficit) Retained earnings Stockholders' Equity Attributable to Parent Total Consolidated Water Co. Ltd. stockholders' equity Stockholders' Equity Attributable to Noncontrolling Interest Non-controlling interests Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Balance Balance Total equity Liabilities and Equity Total liabilities and equity Preferred Stock, Par or Stated Value Per Share Redeemable preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Redeemable preferred stock, authorized Preferred Stock, Shares Issued Redeemable preferred stock, issued Preferred Stock, Shares Outstanding Redeemable preferred stock, outstanding Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, authorized Common Stock, Shares, Issued Common stock, issued Common Stock, Shares, Outstanding Common stock, outstanding CONDENSED CONSOLIDATED STATEMENTS OF INCOME Total Revenue Revenues Revenue Revenue Cost of Revenue Cost of revenue Total cost of revenue Cost of revenue Gross Profit Gross profit Gross profit General and Administrative Expense General and administrative expenses Total general and administrative expenses General and administrative expenses Gain (Loss) on Sale of Assets and Asset Impairment Charges Gain on asset dispositions, net Gain (loss) on asset dispositions, net Operating Income (Loss) Income from operations Income (loss) from operations Nonoperating Income (Expense) [Abstract] Other income (expense): Interest Income, Other Interest income Interest Expense Interest expense Income (Loss) from Equity Method Investments Income (loss) from affiliates Equity in the earnings of affiliates Other Nonoperating Income (Expense) Other Nonoperating Income (Expense) Other income (loss), net Other income, net Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (loss) before income taxes Income before income taxes Income Tax Expense (Benefit) Provision (benefit) for income taxes Provision for income taxes Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Net income (loss) from continuing operations Net income from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest Income from continuing operations attributable to non-controlling interests Net income from continuing operations attributable to Consolidated Water Co. Ltd. Stockholders Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Net income (loss) from continuing operations attributable to Consolidated Water Co. Ltd. stockholders Net income from continuing operations attributable to Consolidated Water Co. Ltd. stockholders Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Loss from discontinued operations Net loss from discontinued operations Net loss from discontinued operations Net income attributable to Consolidated Water Co. Ltd. stockholders Earnings Per Share, Basic [Abstract] Basic earnings (loss) per common share attributable to Consolidated Water Co. Ltd. common stockholders Income (Loss) from Continuing Operations, Per Basic Share Continuing operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share Discontinued operations Earnings Per Share, Basic Basic earnings per share Earnings Per Share, Diluted [Abstract] Diluted earnings (loss) per common share attributable to Consolidated Water Co. Ltd. common stockholders Income (Loss) from Continuing Operations, Per Diluted Share Continuing operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share Discontinued operations Earnings Per Share, Diluted Diluted earnings per share Common Stock, Dividends, Per Share, Declared Dividends declared per common and redeemable preferred shares Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted average number of common shares used in the determination of: Weighted Average Number of Shares Outstanding, Basic Weighted average number of common shares in the determination of basic earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders (in shares) Basic earnings per share Weighted Average Number of Shares Outstanding, Diluted Weighted average number of shares used for determining diluted earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders (in shares) Diluted earnings per share CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Class of Stock [Axis] Class of Stock [Domain] Redeemable preferred stock [Member] Equity Components [Axis] Equity Component [Domain] Preferred stock [Member] Common stock [Member] Additional paid-in capital [Member] Retained earnings [Member] Non controlling interests [Member] Shares, Outstanding Balance (in shares) Balance (in shares) Stock Issued During Period, Value, New Issues Issue of share capital Stock Issued During Period, Shares, New Issues Issue of share capital (in shares) Stock Issued During Period, Value, Conversion of Convertible Securities Conversion of preferred stock Stock Issued During Period, Shares, Conversion of Convertible Securities Conversion of preferred stock (in shares) Stock Redeemed or Called During Period, Value Buyback of preferred stock Stock Redeemed or Called During Period, Shares Buyback of preferred stock (in shares) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Net income Stock Issued During Period, Value, Stock Options Exercised Exercise of options Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercise of options (in shares) Dividends, Cash Dividends declared Share-Based Payment Arrangement, Noncash Expense Stock-based compensation CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest. Income from continuing operations attributable to non-controlling interests Income from continuing operations attributable to non-controlling interests Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses) Foreign currency transaction adjustment - discontinued operations Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Loss from discontinued operations Depreciation, Depletion and Amortization Depreciation and amortization Deferred Income Tax Expense (Benefit) Deferred income tax benefit Provision for Doubtful Accounts Provision for credit losses Operating Lease, Right-of-Use Asset, Periodic Reduction Amortization of operating lease right-of-use assets Share-based Compensation Compensation expense relating to stock and stock option grants Gain (Loss) on Disposition of Assets (Gain) loss on asset dispositions, net Gain on sale of land and project documentation This items represents the entity's equity in earnings and profit sharing rights earned for the period from its unconsolidated equity method investee. Income Loss From Equity Method Investments And Subsidiaries Equity in earnings of affiliates Proceeds from Equity Method Investment, Distribution Distribution of earnings from OC-BVI Increase (Decrease) in Operating Capital [Abstract] Change in: Increase (Decrease) in Accounts Receivable and Other Operating Assets Accounts receivable Amount of increase (decrease) in contract assets. Increase (Decrease) in Contract Assets Contract assets Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other assets The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and in the aggregate amount of expenses incurred but not yet paid. And in current liabilities classified as other Increase Decrease In Accounts Payable and Accrued Expenses and Other Current Liabilities Accounts payable, accrued expenses and other current liabilities The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future. Increase Decrease in Accrued Compensation Accrued compensation Amount of increase (decrease) in obligation to transfer good or service for which consideration has been received or is receivable. Increase Decrease in Contract Liability Contract liabilities Increase (Decrease) in Operating Liabilities Operating lease liabilities Increase (Decrease) in Deferred Revenue Deferred revenue Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash provided by operating activities - continuing operations Cash Provided by (Used in) Operating Activities, Discontinued Operations Net cash used in operating activities - discontinued operations Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities Payments to Acquire Property, Plant, and Equipment Additions to property, plant and equipment and construction in progress Proceeds from Sale of Property, Plant, and Equipment Proceeds from asset dispositions Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash provided by (used in) investing activities - continuing operations Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities Payments of Ordinary Dividends, Common Stock Dividends paid to common shareholders Payments of Ordinary Dividends, Preferred Stock and Preference Stock Dividends paid to preferred shareholders Buyback of redeemable preferred stock Proceeds from (Repurchase of) Redeemable Preferred Stock Proceeds from Stock Options Exercised Proceeds received from exercise of stock options Repayments of Long-term Debt Principal repayments on long-term debt Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Net increase in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents. Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Less: cash and cash equivalents at end of period - discontinued operations Cash and cash equivalents at beginning of period - discontinued operations Supplemental Cash Flow Information [Abstract] Non-cash transactions: Dividends Dividends declared but not paid Value transferred from inventory to property, plant and equipment and construction in progress in noncash transactions. Transfers From Inventory To Property Plant And Equipment And Construction In Progress Transfers from inventory to property, plant and equipment and construction in progress Value transferred from construction in progress to property, plant and equipment, net in non-cash transactions. Transfers From Construction In Progress To Property Plant And Equipment Transfers from construction in progress to property, plant and equipment Value transfers from prepaids to property, plant and equipment. Transfers From Prepaids to Property, Plant and Equipment Transfers from prepaid expenses to property, plant and equipment Construction in Progress Expenditures Incurred but Not yet Paid Expenditures for property, plant and equipment and construction in progress not yet paid Principal activity Nature of Operations [Text Block] Principal activity Accounting policies Significant Accounting Policies [Text Block] Accounting policies Segment information Segment Reporting Disclosure [Text Block] Segment information Earnings per share Earnings Per Share [Text Block] Earnings per share Discontinued operations - Mexico project development Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Discontinued operations - Mexico project development Leases Lessee, Operating Leases [Text Block] Leases Fair value Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] Fair value Commitments and contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and contingencies Impact of recent accounting standards New Accounting Pronouncements and Changes in Accounting Principles [Text Block] Impact of recent accounting standards Subsequent events Subsequent Events [Text Block] Subsequent events Consolidation, Policy [Policy Text Block] Basis of consolidation Foreign Currency Transactions and Translations Policy [Policy Text Block] Foreign currency Cash and Cash Equivalents, Policy [Policy Text Block] Cash and cash equivalents Goodwill and Intangible Assets, Policy [Policy Text Block] Goodwill and intangible assets Income Tax, Policy [Policy Text Block] Income taxes Revenue Recognition, Policy [Policy Text Block] Revenue recognition Reclassification, Policy [Policy Text Block] Comparative amounts Disaggregation of Revenue [Table Text Block] Schedule of Disaggregation of revenue The tabular disclosure of revenue recognized and amounts billed on services segment and manufacturing segment contracts in progress. Summary Of Revenue Recognized And Amounts Billed On Services Segment And Manufacturing Segment Contracts In Progress [Table Text Block] Summary of revenue recognized and amounts billed on contracts in progress Contract with Customer, Asset and Liability [Table Text Block] Summary of net balances of billings reflected in the accompanying consolidated balance sheet Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of segment reporting information, by segment Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of computation of basic and diluted EPS Disposal Groups, Including Discontinued Operations [Table Text Block] Schedule of financial information for Mexico project development Disclosure of accounting policy for lessee operating lease related assets and liabilities. Lessee Operating Lease related Assets And Liabilities [Table Text Block] Schedule of lease-related assets and liabilities Schedule of Lease, Cost [Table Text Block] Schedule of components of lease costs Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Schedule of tax payments, net of refunds received during the year Lessee, Operating Lease, Liability, Maturity [Table Text Block] Schedule of future lease payments relating to the company's operating lease liabilities Disclosure of information about accounting policies. Accounting Policies [Table] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Domain] Certificate of deposit Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Accounting Policies [Line items] Accounting policies Foreign Currency Transaction Gain (Loss), before Tax [Abstract] Foreign currency Foreign Currency Transaction Gain (Loss), before Tax Net foreign currency gains Cash and cash equivalents Cash and cash equivalents Cash Equivalents, at Carrying Value Cash and cash equivalents Money Market Funds, at Carrying Value Money market fund Amount of deposits held in foreign banks, as stated in equivalent United States dollars. Deposits held in foreign bank Range [Axis] Range [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Domain] Transferred over Time [Member] Transferred over time Transferred at Point in Time [Member] Transferred at point in time Segments [Axis] Segments [Domain] Retail revenue [Member] Retail revenue Bulk revenue [Member] Bulk revenue Services revenue [Member] Services revenue Manufacturing revenue [Member] Manufacturing revenue Ownership [Axis] Ownership [Domain] Information relating Kalaeloa Desalco Kalaeloa Desalco Product and Service [Axis] Product and Service [Domain] NA Construction Services [Member] Construction revenue NA Operations and Maintenance [Member] Operations and maintenance revenue NA Design and Consulting Services [Member] Design and consulting revenue Contracts in progress Contracts in progress The number of days after consumption billings are collected. Number Of Days After Consumption Billings Are Collected Number of days after consumption billings are collected The number of days after consumption billings are considered past due. Number Of Days After Consumption Billings Are Considered Past Due Number of days after consumption billings are considered past due The processing capacity per day seawater reverse osmosis desalination plant. Seawater Reverse Osmosis Desalination Plant Per Day Processing Capacity Amount of seawater reverse osmosis desalination plant Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue remaining performance obligation expected timing of satisfaction Revenue, Remaining Performance Obligation, Amount Revenue remaining performance obligation, amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Revenue remaining performance obligation, expected timing of satisfaction, period Contract with Customer, Liability, Revenue Recognized Amount recognized revenue included in the contract liability balance Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Revenue Recognized From Current Period Increase In Contract Liability Revenue recognized to date on contracts in progress Represents the amounts billed to date on contracts in progress. Contract with Customer, Liability, Amounts Billed to Date on Contracts in Progress Amounts billed to date on contracts in progress Amount of retainage with contract for customers. Contract With Customer Retainage Retainage Represents the total revenue recognized and amount billed on contracts in progress. Contract with Customer, Liability, Revenue Recognized And Amounts Billed to Date on Contracts in Progress Net contract liability Amount, after allowance for credit loss and obligation to transfer good or service to customer for which consideration has been received or is receivable, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Contract with Customer, Asset (Liabilities), Net, Current Net contract liability Schedule of Segment Reporting Information, by Segment [Table] Represents the information pertaining to Retail. Retail [Member] Retail Bulk [Member] Bulk Services [Member] Services Manufacturing Units [Member] Manufacturing Corporate Segment [Member] Corporate Segment Reporting Information [Line Items] Segment information Number of Reportable Segments Number of reportable segments Cost of subcontractor and cost incurred for project directly related to good produced and service rendered. Subcontractor And Other Project Cost Subcontractor and other project costs Cost, Direct Labor Employee costs Cost, Overhead Electricity Fuel Costs Fuel oil Cost, Depreciation Depreciation Cost, Maintenance Maintenance Operating Insurance and Claims Costs, Production Insurance Cost of retail service royalties incurred related to good produced, and service rendered. Cost, Retail License Royalties Retail license royalties Other Cost of Operating Revenue Other Labor and Related Expense Employee costs Professional Fees Professional fees General Insurance Expense Insurance Depreciation, Depletion and Amortization, Nonproduction Depreciation and amortization Other General and Administrative Expense Other Amount of inventory current and non current. Inventory Current And Noncurrent Inventory, current and non-current Amount classified as assets attributable to continued operation. Assets Continued Operation Total segment assets Amount of segment asset recognized for present right to economic benefit. Segment Assets Total assets Dividends, Preferred Stock Less: preferred stock dividends Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Net income from continuing operations available to common shares in the determination of basic earnings per common share Net Income (Loss) Available to Common Stockholders, Basic Net income available to common shares in the determination of basic earnings per common share Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock Weighted average number of preferred shares outstanding during the period (in shares) Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Potential dilutive effect of unexercised options and unvested stock grants (in shares) Schedule of Investments [Table] NSC Agua [Member] Type Of Phases [Axis] Type Of Phases [Domain] First Phase [Member] Second Phase [Member] Investment, Name [Axis] Investment, Name [Domain] Disposal Group Classification [Axis] Disposal Group Classification [Domain] Discontinued Operations [Member] Discontinued Operations Schedule of Investments [Line Items] Discontinued operations - Mexico project development Area of Land Land Available for Development Land The period required to operate and maintain the plant and aqueduct. Period Required To Operate And Maintain Plant And Aqueduct Period required to operate and maintain the plant and aqueduct Loss Contingency, Damages Sought, Value Damages sought, value Disposal Group, Including Discontinued Operation, Consideration Amount of consideration Proceeds from Divestiture of Businesses Proceeds from divestiture of businesses The cash outflow associated with the purchase of certain documentation, during the period. Purchase of Certain Documentation Purchase of certain documentation Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Group Name [Domain] Represent the information pertaining to Mexico Project Development. Mexico Project Development Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Discontinued operations - Mexico project development Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents Cash Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current Prepaid expenses and other current assets Disposal Group, Including Discontinued Operation, Assets Total assets of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities Total liabilities of discontinued operations Amount of income (loss) from a discontinued operation. Income Loss from Discontinued Operations Loss from discontinued operations Amount of lessee's right to use underlying asset net under operating lease. Operating Lease Right of Use Asset Net Total operating lease right-of-use assets Liabilities [Abstract] LIABILITIES Liabilities, Noncurrent [Abstract] Noncurrent Present value of lessee's discounted obligation for lease payments from operating lease, including discontinued operations. Operating Lease, Liability, Including Discontinued Operations Total lease liabilities Operating Lease, Weighted Average Remaining Lease Term Operating leases, weighted average remaining lease term Operating Lease, Weighted Average Discount Rate, Percent Operating leases, weighted average discount rate Operating Lease, Cost Operating lease costs Short-term Lease, Cost Short-term lease costs Amount of operating lease cost related to discontinued operations, excluding expense for lease with term of one month or less. Operating Lease Costs Discontinued Operations Lease costs - discontinued operations Lease, Cost Total lease costs Operating Lease, Payments Operating cash outflows for operating leases Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year 2026 Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months 2027 Lessee, Operating Lease, Liability, Payments, Due Year Two 2028 Lessee, Operating Lease, Liability, Payments, Due Year Three 2029 Lessee, Operating Lease, Liability, Payments, Due Year Four 2030 Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fourth fiscal year following latest fiscal year. Lessee, Operating Lease, Liability, Payments, Due after Year Four Thereafter Lessee, Operating Lease, Liability, Payments, Due Total future lease payments Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: imputed interest Present value of lessee's discounted obligation for lease payments from operating lease, continuing operations. Operating Lease Liabilities, Continuing Operations Total lease obligations Commitments And Contingencies [Table] Public Utility [Axis] Utility Plant [Domain] NA Blue Hills Water Works Plant NA Windsor Water Plant Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Water Bahamas [Member] CW-Bahamas NA Commitments And Contingencies [ Line Items ] Contingencies Represents the percentage of consolidated revenue from Cayman Water retail operations. Cayman Water Retail Operations, Percentage Of Revenue Percentage of consolidated revenue from Cayman Water retail operations Represents the percentage of consolidated gross profit from Cayman Water retail operations. Cayman Water Retail Operations, Percentage Of Gross Profit Percentage of consolidated gross profit from Cayman Water retail operations Revenue, Remaining Performance Obligation, Percentage Percentage of revenue collected paid Accounts Receivable, Net. Accounts receivable Percentage of delinquent account receivable balance Percentage of Delinquent Accounts Receivable Balance Percentage of delinquent account receivables Represents the gallons of water delivered per week, Gallons of Water Delivered Per Week Gallons of water delivered per week