Loss per common share (Tables)

3 Months Ended

Sep. 30, 2014

Loss per common share

Schedule of computation of basic and diluted earnings per common share

	Three Months Ended September 30,
	2014		2013
Net loss	$	(6,230)	$	(12,009)
Less: Income to participating securities	—		—
Net loss attributable to common shares	$	(6,230)	$	(12,009)
Weighted average number of common shares outstanding basic	43,324		42,618
Effect of dilutive stock equivalents	—		—
Weighted average number of common shares outstanding dilutive	43,324		42,618
Net loss per common share basic	$	(0.14)	$	(0.28)
Net loss per common share diluted	$	(0.14)	$	(0.28)