Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule Of Components Of Income Before Income Tax [Table Text Block]

The components of income (loss) before income taxes consist of the following for the years ended December 31:

	2015		2014		2013
United States	$	101,241	$	(89,939)	$	(53,864)
France		6,622		(392)		(3,889)
Ireland		(29,469)		-		-
Total income (loss) before income taxes	$	78,394	$	(90,331)	$	(57,753)

Schedule Of Income Tax Payments [Table Text Block]

The income tax provision (benefit) consists of the following for the years ended December 31,:  

	2015		2014		2013
Current:
United States - Federal	$	33,748	$	-	$	-
United States - State		980		-		-
France		1,657		1,400		76
Total current		36,385		1,400		76
Deferred:
United States - Federal		1,830		(2,457)		(9,905)
United States - State		1,267		(350)		(1,415)
France		(1,747)		-		-
Total deferred		1,350		(2,807)		(11,320)
Income tax provision (benefit)	$	37,735	$	(1,407)	$	(11,244)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

The items accounting for the difference between the income tax provision (benefit) computed at the French statutory rate and the Company's effective tax rate are as follows for the years ended December 31,:

	2015			2014			2013
Statutory tax rate		33.3	%		33.3	%		33.3	%
Non-deductible changes in fair value of contingent consideration		13.8	%		(24.7)	%		(16.6)	%
Change in valuation allowance		(9.5)	%		5.2	%		(4.5)	%
Income tax deferred charge		-			(16.9)	%		-
International tax rates differential		10.9	%		6.7	%		6.2	%
Other		(0.4)	%		(2.0)	%		1.1	%
Effective income tax rate		48.1	%		1.6	%		19.5	%
Income tax provision (benefit) - at Statutory tax rate	$	26,105		$	(30,080)		$	(19,232)
Non-deductible changes in fair value of contingent consideration		10,835			22,326			9,592
Change in valuation allowance		(7,425)			(4,732)			2,616
Income tax deferred charge		-			15,273			-
International tax rates differential		8,559			(6,026)			(3,609)
Other		(339)			1,832			(611)
Income tax provision (benefit) - at Effective income tax rate	$	37,735		$	(1,407)		$	(11,244)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

Deferred income tax provisions reflect the effect of temporary differences between consolidated financial statement and tax reporting of income and expense items. The net deferred tax assets/liabilities at December 31, 2015 and 2014 resulted from the following temporary differences:

	2015		2014
Deferred tax assets:
Net operating loss carryforwards	$	44,587	$	66,167
Stock based compensation		1,767		-
Fair value royalty agreements		2,435		2,130
Other		1,025		1,039
Total deferred tax assets		49,814		69,336
Valuation allowances		(45,516)		(57,980)
Net deferred tax assets		4,298		11,356
Deferred tax liabilities:
Amortization of IPR&D		(5,649)		(11,356)
Total deferred tax liabilities		(5,649)		(11,356)
Net deferred tax assets (liabilities)	$	(1,351)	$	-