Restatement of Consolidated Financial Statements - Additional Information (Details) - January 2018 Offering	Jan. 09, 2018 $ / shares shares
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Common stock issued during period (in shares) \| shares	10,000,000
Price per share (in USD per share) \| $ / shares	$ 3.8
Warrant exercise price (in USD per share) \| $ / shares	$ 4.66
Maximum
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Warrants issued (in shares) \| shares	10,000,000

Exercise price per share or per unit of warrants or rights outstanding.

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-SubTopic 10
-Section S99
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