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Investment in OC-BVI (Details) - Ocean Conversion (BVI) Ltd [Member] - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Condensed Balance Sheet Statements, Captions [Line Items]
Current assets	$ 2,440,488	$ 2,286,179
Non-current assets	3,785,738	3,859,310
Total assets	6,226,226	6,145,489
Current liabilities	151,498	132,005
Non-current liabilities	1,061,100	1,048,950
Total liabilities	$ 1,212,598	$ 1,180,955

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