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v3.22.1

Contingencies (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) segment | Mar. 31, 2021 | Dec. 31, 2021 USD ($)
Contingencies |  |  |
Number of reporting units | segment | 4 |  |
Cayman Water Retail Operations, Percentage Of Revenue | 32.00% | 33.00% |
Cayman Water Retail Operations, Percentage Of Gross Profit | 46.00% | 49.00% |
WSC [Member] |  |  |
Contingencies |  |  |
Accounts Receivable, Net | $ | $ 21.2 |  | $ 21.5

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