CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Revenue	$ 21,067,127	$ 16,701,524	$ 40,625,032	$ 33,804,841
Cost of revenue (including purchases from related parties of $640,937 and $129,401 for the three months ended, and $1,480,369 and $285,383 for the six months ended, June 30, 2022 and 2021, respectively)	13,591,630	10,636,671	26,003,771	21,613,478
Gross profit	7,475,497	6,064,853	14,621,261	12,191,363
General and administrative expenses (including purchases from related parties of $24,231 and $24,299 for the three months ended, and $48,462 and $28,728 for the six months ended, June 30, 2022 and 2021, respectively)	4,926,691	4,724,304	9,792,808	9,488,790
Gain (loss) on asset dispositions and impairments, net	5,280	(2,896,640)	17,738	(3,145,573)
Income (loss) from operations	2,554,086	(1,556,091)	4,846,191	(443,000)
Other income (expense):
Interest income	110,916	174,645	291,603	335,009
Interest expense	(2,724)	(2,638)	(6,805)	(5,498)
Profit-sharing income from OC-BVI	8,100	4,050	18,225	10,125
Equity in the earnings of OC-BVI	19,551	10,726	51,317	26,506
Net unrealized gain on put/call options	201,000	31,000	276,000	162,000
Other	61,139	15,331	87,369	19,580
Other income, net	397,982	233,114	717,709	547,722
Income (loss) before income taxes	2,952,068	(1,322,977)	5,563,900	104,722
Income tax provision (benefit)	10,152	(6,845)	56,425	(9,505)
Net income (loss) from continuing operations	2,941,916	(1,316,132)	5,507,475	114,227
Income from continuing operations attributable to non-controlling interests	232,197	197,138	473,627	325,931
Net income (loss) from continuing operations attributable to Consolidated Water Co. Ltd. stockholders	2,709,719	(1,513,270)	5,033,848	(211,704)
Loss from discontinued operations	(419,833)	(151,379)	(1,027,147)	(464,173)
Net income (loss) attributable to Consolidated Water Co. Ltd. stockholders	$ 2,289,886	$ (1,664,649)	$ 4,006,701	$ (675,877)
Basic earnings (loss) per common share attributable to Consolidated Water Co. Ltd. common stockholders
Continuing operations	$ 0.18	$ (0.10)	$ 0.33	$ (0.01)
Discontinued operations	(0.03)	(0.01)	(0.07)	(0.03)
Basic earnings per share	0.15	(0.11)	0.26	(0.04)
Diluted earnings (loss) per common share attributable to Consolidated Water Co. Ltd. common stockholders
Continuing operations	0.18	(0.10)	0.33	(0.01)
Discontinued operations	(0.03)	(0.01)	(0.07)	(0.03)
Diluted earnings per share	0.15	(0.11)	0.26	(0.04)
Dividends declared per common and redeemable preferred shares	$ 0.085	$ 0.085	$ 0.26	$ 0.26
Weighted average number of common shares used in the determination of:
Basic earnings per share	15,285,523	15,201,682	15,285,523	15,201,571
Diluted earnings per share	15,436,421	15,201,682	15,435,956	15,201,571