Summary of Significant Accounting Policies and New Accounting Standards (Tables)

9 Months Ended

Mar. 31, 2015

Accounting Policies [Abstract]

Schedule of net income per share and weighted average shares

​	Three Months						Nine Months
For the Periods Ended March 31	2015			2014			2015			2014
​	(Restated)			​	​	​	(Restated)			​	​	​
Net income	​	$	16,696	​	$	6,370	​	$	49,876	​	$	14,515
Weighted average number of shares – basic	​	​	38,998	​	​	30,458	​	​	38,951	​	​	30,458
Dilutive effect of stock options and warrant	​	​	921	​	​	199	​	​	815	​	​	67
Weighted average number of shares – diluted	​	​	39,919	​	​	30,657	​	​	39,766	​	​	30,525
Net income per share:	​			​			​			​
basic	​	$	0.43	​	$	0.21	​	$	1.28	​	$	0.48
diluted	​	$	0.42	​	$	0.21	​	$	1.25	​	$	0.48