Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2018

Discontinued Operations And Disposal Groups [Abstract]

Schedule of Discontinued Operations

Discontinued operations for the three and nine months ended September 30, 2018 and 2017 includes the following:

(in thousands)	Three Months Ended September 30,					Nine Months Ended September 30,
	2018			2017		2018			2017
Revenues:
Product revenues, net	$	—		$	—	$	—		$	16,135
License and collaboration revenues		—			—		—			7,797
Other revenues		—			—		—			1,973
Total revenues		—			—		—			25,905
Costs and expenses:
Cost of revenues		—			—		—			3,890
Research and development expenses		171			—		171			3,730
Selling, general and administrative expenses		—			—		—			8,732
Restructuring expenses		—			—		—			9,535
Total costs and expenses		171			—		171			25,887
Other income and expenses:
Other income		—			—		—			—
Interest expense		—			—		—			(6,743	)
Gain on sale of commercial business		23,000			3,497		23,000			601,670
Income from discontinued operations	$	22,829		$	3,497	$	22,829		$	594,945
Income tax (expense) benefit		(6,499	)		4,959		(6,499	)		(46,951	)
Total income from discontinued operations	$	16,330		$	8,456	$	16,330		$	547,994