Quarterly Results of Operation (Unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operation (Unaudited)

22. Quarterly Results of Operation (Unaudited)

The following is a summary of the Company’s unaudited quarterly results of operations for the fiscal years ended December 31, 2016 and 2015 (in thousands, except per share amounts):

	Fiscal Year Ended December 31, 2016
	1st			2nd			3rd			4th			Total
	Quarter			Quarter			Quarter			Quarter			Year
Total revenues	$	—		$	—		$	1,466		$	53		$	1,519
Cost of goods sold		—			—			1,031			38			1,069
Amortization of intangible assets		1,817			1,786			1,709			1,655			6,967
Goodwill impairment		—			61,784			—			—			61,784
Restructuring and other charges		—			3,085			—			(21	)		3,064
Inventory write-down related to restructuring		—			2,565			—			—			2,565
Other operating expenses		13,163			11,509			12,278			12,769			49,719
Interest expense, net		578			394			462			420			1,854
Loss before income taxes		(15,558	)		(81,123	)		(14,014	)		(14,808	)		(125,503	)
Income tax benefit		2,645			992			1,070			816			5,523
Net loss	$	(12,913	)	$	(80,131	)	$	(12,944	)	$	(13,992	)	$	(119,980	)
Net loss per share - basic and diluted	$	(0.12	)	$	(0.70	)	$	(0.11	)	$	(0.12	)	$	(1.07	)

	Fiscal Year Ended December 31, 2015
	1st			2nd			3rd			4th			Total
	Quarter			Quarter			Quarter			Quarter			Year
Total revenues	$	—		$	—		$	—		$	—		$	—
Cost of goods sold		—			—			—			—			—
Amortization of intangible assets		125			126			338			1,596			2,185
Acquisition related costs		—			—			4,003			228			4,231
Other operating expenses		9,714			8,942			9,223			12,076			39,955
Interest expense, net		281			280			436			604			1,601
Loss before income taxes		(10,120	)		(9,348	)		(14,000	)		(14,504	)		(47,972	)
Income tax benefit		—			—			99			925			1,024
Net loss	$	(10,120	)	$	(9,348	)	$	(13,901	)	$	(13,579	)	$	(46,948	)
Net loss per share - basic and diluted	$	(0.16	)	$	(0.14	)	$	(0.16	)	$	(0.13	)	$	(0.59	)