Net (Loss) Income per Share Attributable to Common Stock (Tables)

12 Months Ended

Dec. 31, 2015

	Year Ended December 31,			Three Months Ended December 31,			Year Ended September 30,
	2015			2014			2014			2013
	(in thousands, except share and per share data)
Net (loss) income	$	(26,279	)	$	(4,991	)	$	(12,620	)	$	10,480
Income allocable to unvested restricted stock		—			(9	)		(26	)		(136	)

Basic (loss) income attributable to common stock	$	(26,279	)	$	(5,000	)	$	(12,646	)	$	10,344


Reallocation of participating earnings		—			—			—			1

Diluted (loss) income attributable to common stock	$	(26,279	)	$	(5,000	)	$	(12,646	)	$	10,345


Weighted average common shares outstanding:
Basic		20,688,185			14,019,813			14,008,635			13,868,120
Dilutive common stock options and restricted stock units		—			—			—			71,721

Diluted		20,688,185			14,019,813			14,008,635			13,939,841


Basic (loss) income attributable to a share of common stock	$	(1.27	)	$	(0.36	)	$	(0.90	)	$	0.75


Diluted (loss) income attributable to a share of common stock	$	(1.27	)	$	(0.36	)	$	(0.90	)	$	0.74