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CW-Bali (Details Textual) Rp in Billions		1 Months Ended	3 Months Ended		6 Months Ended	9 Months Ended	12 Months Ended
	Mar. 09, 2018 USD ($)	Oct. 31, 2017 IDR (Rp)	Dec. 31, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jun. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Impairment of Long-Lived Assets Held-for-use							$ 1,656,362	$ 2,000,000	$ 0
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures				$ 378,000
Compensatory Damages [Member]
Loss Contingency, Damages Sought, Value | Rp		Rp 57.1
Punitive Damages [Member]
Loss Contingency, Damages Sought, Value | Rp		Rp 26.0
Subsequent Event [Member] | Compensatory Damages [Member]
Loss Contingency, Damages Sought, Value	$ 4,100,000
Subsequent Event [Member] | Punitive Damages [Member]
Loss Contingency, Damages Sought, Value	$ 1,900,000
Consolidated Water Bali [Member]
Impairment of Long-Lived Assets Held-for-use			$ 78,000	$ 578,480	$ 1,000,000	$ 2,000,000
Translation Adjustment Functional to Reporting Currency, Net of Tax					$ 549,555
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest							$ 1,900,000	$ 2,500,000	$ 861,000

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