Warrants - Additional information (Details) - Nuuvera Corp	Mar. 31, 2018 $ / shares shares
Warrants
Number of warrants \| shares	3,795,450
Exercise price	$ 7.20
Shares issued per share	0.3546
Total consideration in cash	$ 0.62
Shares
Warrants
Common shares for issuance \| shares	1,345,866

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