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Common Shares (Tables)

9 Months Ended

Sep. 30, 2017

Capital Stock [Abstract]

Summary Of Warrant Activity

				Weighted			Weighted
				average			average
		Warrants		exercise price			remaining life
		outstanding		per share			(yrs.)		Intrinsic value
As of December 31, 2016		6,514,625		$	1.92		2.6		$	—
As of September 30, 2017		6,514,625		$	1.92		1.9		$	—

Summary of Stock-based Compensation Expense

		Three Months Ended September 30,						Nine Months Ended September 30,
		2017			2016			2017			2016
Stock options		$	8		$	7		$	32		$	12
Restricted stock units			245			161			648			464
		$	253		$	168		$	680		$	476

Summary Of Option Activity

				Weighted average			Weighted average		Aggregate
		Number of		exercise price			remaining		intrinsic
		options		per option			contractual term		value
Outstanding - December 31, 2016		1,544,500		$	1.05		1.8		$	626
Expired		(200,000)			3.14
Outstanding - September 30, 2017		1,344,500		$	0.74		1.2		$	417
Exercisable - September 30, 2017		1,098,250		$	0.82		1.2		$	318

Summary Of The Status Of Unvested Stock Options

							Weighted
				Weighted			average
				average			remaining
				grant-date			amortization
		Number of		fair value			period
		options		per option			(Years)
Unvested - December 31, 2016		296,250		$	0.30		1.2
Vested		(50,000)			0.69
Unvested - September 30, 2017		246,250		$	0.22		1.2

Summary Of Restricted Stock Units Activity

				Weighted average
		Number		grant-date fair
		of units		value per unit
Unvested - December 31, 2016		2,668,387		$	0.49
Cancelled/forfeited		(441,084)			0.34
Vested, net of shares withheld		(1,625,399)			0.38
Granted		966,003			0.79
Unvested - September 30, 2017		1,567,907		$	0.83

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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-Publisher FASB
-Name Accounting Standards Codification
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Tabular disclosure of the changes in outstanding nonvested shares.

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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Tabular disclosure of the securities (Share based compensation) called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

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