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v3.8.0.1

Segment information (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 62,306,665 | $ 57,875,707 | $ 57,116,202
Cost of revenues | 36,872,165 | 33,624,821 | 33,807,982
Gross profit (loss) | 25,434,500 | 24,250,886 | 23,308,220
General and administrative expenses | 19,072,979 | 18,677,584 | 14,840,156
Long-lived asset impairment and (gain)/loss on dispositions, net | 3,040,158 | 3,435,619 | 32,566
Income (loss) from operations | 3,321,363 | 2,137,683 | 8,435,498
Other income, net | 1,522,233 | 103,573 | (510,004)
Income before income taxes | 4,843,596 | 2,241,256 | 7,925,494
Provision for (benefit from) income taxes | (888,977) | (536,057) | 0
Net income | 5,732,573 | 2,777,313 | 7,925,494
Loss attributable to non-controlling interests | (411,489) | (1,183,188) | 406,793
Net income attributable to Consolidated Water Co. Ltd. stockholders | 6,144,062 | 3,960,501 | 7,518,701
Accounts receivable, net | 15,047,846 | 16,500,798 |
Property, plant and equipment, net | 50,525,064 | 53,084,105 |
Construction in progress | 1,823,284 | 885,494 |
Intangibles, net | 3,765,434 | 5,195,476 |
Goodwill | 8,384,248 | 9,784,248 |
Land held for development | 20,558,424 | 20,558,424 |
Total segment assets | 165,480,895 | 163,604,528 |
Retail [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 23,225,066 | 23,505,619 | 23,254,757
Cost of revenues | 10,372,199 | 10,294,298 | 10,543,972
Gross profit (loss) | 12,852,867 | 13,211,321 | 12,710,785
General and administrative expenses | 12,134,983 | 11,460,165 | 11,095,349
Long-lived asset impairment and (gain)/loss on dispositions, net | 1,640,158 | 1,953,943 | 33,166
Income (loss) from operations | (922,274) | (202,787) | 1,582,270
Accounts receivable, net | 2,406,595 | 2,646,628 |
Property, plant and equipment, net | 23,172,382 | 24,890,031 |
Construction in progress | 321,368 | 134,392 |
Intangibles, net | 0 | 0 |
Goodwill | 1,170,511 | 1,170,511 |
Land held for development | 0 | 0 |
Total segment assets | 52,095,524 | 54,303,011 |
Bulk [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 31,621,756 | 29,647,034 | 31,854,255
Cost of revenues | 21,066,207 | 19,488,550 | 21,634,789
Gross profit (loss) | 10,555,549 | 10,158,484 | 10,219,466
General and administrative expenses | 1,248,414 | 1,744,840 | 1,605,943
Long-lived asset impairment and (gain)/loss on dispositions, net | 0 | (1,000) | (600)
Income (loss) from operations | 9,307,135 | 8,414,644 | 8,614,123
Accounts receivable, net | 10,177,620 | 12,692,714 |
Property, plant and equipment, net | 25,420,819 | 26,124,724 |
Construction in progress | 1,498,625 | 743,296 |
Intangibles, net | 533,767 | 599,960 |
Goodwill | 2,328,526 | 2,328,526 |
Land held for development | 0 | 0 |
Total segment assets | 75,785,323 | 68,663,628 |
Services [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 469,347 | 835,770 | 2,007,190
Cost of revenues | 469,797 | 751,139 | 1,629,221
Gross profit (loss) | (450) | 84,631 | 377,969
General and administrative expenses | 3,043,078 | 3,163,972 | 2,138,864
Long-lived asset impairment and (gain)/loss on dispositions, net | 0 | (271,726) | 0
Income (loss) from operations | (3,043,528) | (2,807,615) | (1,760,895)
Accounts receivable, net | 1,155,318 | 629,930 |
Property, plant and equipment, net | 84,339 | 91,030 |
Construction in progress | 3,291 | 0 |
Intangibles, net | 0 | 15,516 |
Goodwill | 0 | 0 |
Land held for development | 20,558,424 | 20,558,424 |
Total segment assets | 24,488,173 | 25,558,495 |
Manufacturing Units [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 6,990,496 | 3,887,284 | 0
Cost of revenues | 4,963,962 | 3,090,834 | 0
Gross profit (loss) | 2,026,534 | 796,450 | 0
General and administrative expenses | 2,646,504 | 2,308,607 | 0
Long-lived asset impairment and (gain)/loss on dispositions, net | 1,400,000 | 1,754,402 | 0
Income (loss) from operations | (2,019,970) | (3,266,559) | $ 0
Accounts receivable, net | 1,308,313 | 531,526 |
Property, plant and equipment, net | 1,847,524 | 1,978,320 |
Construction in progress | 0 | 7,806 |
Intangibles, net | 3,231,667 | 4,580,000 |
Goodwill | 4,885,211 | 6,285,211 |
Land held for development | 0 | 0 |
Total segment assets | $ 13,111,875 | $ 15,079,394 |

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