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v3.23.1

Commitments and contingencies (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Contingencies |  |  |
Cayman Water Retail Operations, Percentage Of Revenue | 24.00% | 32.00% |
Cayman Water Retail Operations, Percentage Of Gross Profit | 40.00% | 46.00% |
Percentage of revenue collected paid | 7.50% |  |
Consolidated Water Bahamas [Member] |  |  |
Contingencies |  |  |
Accounts Receivable, Net | $ 16.6 |  | $ 16.3

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