XML 61 R46.htm IDEA: XBRL DOCUMENT
v3.21.1

Cost of revenues and general and administrative expenses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Cost of revenues and general and administrative expenses |
Schedule of cost of revenues and general and administrative expenses | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31,
​ |  | 2020 |  | 2019
Cost of revenue consist of: | ​ | ​ | ​ | ​ | ​ | ​
Electricity | ​ | $ | 5,389,361 | ​ | $ | 7,438,218
Depreciation | ​ |  | 6,202,012 | ​ |  | 6,046,810
Fuel oil | ​ |  | 4,157,393 | ​ |  | 5,315,676
Employee costs | ​ |  | 11,308,833 | ​ |  | 6,597,755
Maintenance | ​ |  | 2,859,262 | ​ |  | 2,076,501
Retail license royalties | ​ |  | 1,489,862 | ​ |  | 1,701,724
Insurance | ​ |  | 1,491,799 | ​ |  | 1,279,997
Materials | ​ |  | 5,786,698 | ​ |  | 6,151,064
Other | ​ |  | 7,174,451 | ​ |  | 3,911,558
​ | ​ | $ | 45,859,671 | ​ | $ | 40,519,303
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31,
​ | ​ | 2020 | ​ | 2019
General and administrative expenses consist of: | ​ |  |  | ​ |  |
Employee costs | ​ | $ | 10,025,658 | ​ | $ | 9,335,247
Insurance | ​ |  | 1,436,957 | ​ |  | 866,457
Professional fees | ​ |  | 1,549,878 | ​ |  | 1,178,621
Directors’ fees and expenses | ​ |  | 865,555 | ​ |  | 969,279
Depreciation | ​ |  | 133,477 | ​ |  | 135,272
Amortization of intangible assets | ​ |  | 891,667 | ​ |  | 841,667
Other | ​ |  | 3,531,706 | ​ |  | 3,674,621
​ | ​ | $ | 18,434,898 | ​ | $ | 17,001,164

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

X
- Definition Tabular disclosure for cost of revenues and general and administrative expenses. + References No definition available. + Details
Name: | cwco_CostOfRevenuesAndGeneralAndAdministrativeExpensesTableTextBlock
Namespace Prefix: | cwco_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration