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Discontinued operations - CW-Belize (Details 1) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Discontinued Operations and Disposal Groups [Abstract]
Revenues	$ 0	$ 781,732
Income from operations	0	329,744
Net income	0	327,057
Gain on sale of discontinued operations	3,621,170	0
Depreciation	$ 0	$ 29,053

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Amount of income (loss) from a discontinued operation.

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Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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