XML 34 R21.htm IDEA: XBRL DOCUMENT
v3.23.2

Accounting policies (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
Accounting policies |
Schedule of Disaggregation of revenue | The following table presents the Company’s revenue disaggregated by revenue source. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended June 30, |  | Six Months Ended June 30,
​ |  | 2023 |  | 2022 |  | 2023 |  | 2022
Retail revenue | ​ | $ | 7,573,329 | ​ | $ | 6,526,803 | ​ | $ | 15,344,424 | ​ | $ | 12,840,003
Bulk revenue | ​ |  | 8,482,495 | ​ |  | 8,423,749 | ​ |  | 17,486,868 | ​ |  | 15,774,393
Services revenue | ​ |  | 24,093,963 | ​ |  | 5,055,483 | ​ |  | 36,815,664 | ​ |  | 9,799,303
Manufacturing revenue | ​ |  | 4,087,476 | ​ |  | 1,061,092 | ​ |  | 7,459,297 | ​ |  | 2,211,333
Total revenue | ​ | $ | 44,237,263 | ​ | $ | 21,067,127 | ​ | $ | 77,106,253 | ​ | $ | 40,625,032
​
Summary of revenue recognized and amounts billed on services segment and manufacturing segment contracts in progress | Revenue recognized and amounts billed on contracts in progress are summarized as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31, | ​
​ | ​ | 2023 | ​ | 2022 | ​
Revenue recognized to date on contracts in progress |  | $ | 58,727,821 | ​ | $ | 25,469,014 | ​
Amounts billed to date on contracts in progress | ​ |  | (68,535,879) | ​ |  | (33,407,182) | ​
Retainage | ​ | ​ | 5,072,338 | ​ | ​ | 2,047,969 | ​
Net contract liability | ​ | $ | (4,735,720) | ​ | $ | (5,890,199) | ​
Summary of net balances of billings reflected in the accompanying consolidated balance sheet | The above net balances are reflected in the accompanying condensed consolidated balance sheets as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31, | ​
​ | ​ | 2023 | ​ | 2022 | ​
Contract assets |  | $ | 8,192,770 |  | $ | 2,913,722 | ​
Contract liabilities | ​ |  | (12,928,490) | ​ |  | (8,803,921) | ​
Net contract liability | ​ | $ | (4,735,720) | ​ | $ | (5,890,199) | ​

X
- Definition The tabular disclosure of revenue recognized and amounts billed on services segment and manufacturing segment contracts in progress. + References No definition available. + Details
Name: | cwco_SummaryOfRevenueRecognizedAndAmountsBilledOnServicesSegmentAndManufacturingSegmentContractsInProgressTableTextBlock
Namespace Prefix: | cwco_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-10 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration