CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Retail revenues	$ 6,268,023	$ 6,064,016	$ 12,699,371	$ 12,540,620
Bulk revenues	8,488,850	8,043,921	16,717,365	15,734,323
Services revenues	122,912	119,204	246,676	249,456
Manufacturing revenues	992,430	1,056,047	1,545,198	2,435,895
Total revenues	15,872,215	15,283,188	31,208,610	30,960,294
Cost of retail revenues	2,722,650	2,722,890	5,484,204	5,407,176
Cost of bulk revenues	5,793,704	5,152,212	11,190,295	10,168,001
Cost of services revenues	104,069	103,753	238,940	205,919
Cost of manufacturing revenues	655,679	847,760	1,094,540	1,889,057
Total cost of revenues	9,276,102	8,826,615	18,007,979	17,670,153
Gross profit	6,596,113	6,456,573	13,200,631	13,290,141
General and administrative expenses	4,554,754	5,001,669	9,322,198	9,798,861
Loss on asset dispositions and impairments, net	650	997,006	1,990	987,406
Income from operations	2,040,709	457,898	3,876,443	2,503,874
Other income (expense):
Interest income	170,102	108,881	331,223	231,072
Interest expense	(2,876)	(7,939)	(4,630)	(10,162)
Profit sharing income from OC-BVI	56,700	0	85,050	10,125
Equity in the earnings (losses) of OC-BVI	157,483	(37,824)	238,076	(10,958)
Net unrealized gain (loss) on put/call options	84,000	(13,000)	(122,000)	152,000
Other	(158,111)	(31,829)	(75,511)	39,991
Other income, net	307,298	18,289	452,208	412,068
Income before income taxes	2,348,007	476,187	4,328,651	2,915,942
Benefit from income taxes	(48,878)	(136,448)	(126,266)	(276,145)
Net income	2,396,885	612,635	4,454,917	3,192,087
Income (loss) attributable to non-controlling interests	208,692	(11,913)	174,199	(63,689)
Net income attributable to Consolidated Water Co. Ltd. stockholders	$ 2,188,193	$ 624,548	$ 4,280,718	$ 3,255,776
Basic earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders	$ 0.15	$ 0.04	$ 0.29	$ 0.22
Diluted earnings per common share attributable to Consolidated Water Co. Ltd. common stockholders	0.14	0.04	0.28	0.22
Dividends declared per common share	$ 0.085	$ 0.075	$ 0.17	$ 0.15
Weighted average number of common shares used in the determination of:
Basic earnings per share	14,959,309	14,889,816	14,959,284	14,880,889
Diluted earnings per share	15,117,726	15,055,554	15,116,712	15,045,204