Summary of Significant Accounting Policies (Goodwill and Intangibles Roll Forward) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Jan. 18, 2013
Goodwill [Roll Forward]
Balance at December 31, 2013	$ 20,464
Goodwill resulting from the acquisition of BioVectra	0
Current translation	63
Balance at March 31, 2014	20,527
Intangibles [Roll Forward]
Gross Book Value	35,581
Accumulated Amortization	(4,646)
Currency Translation	(2,346)
Acquired intangible, net	28,589
Balance at December 31, 2013	30,131
Currency translation	49
Balance at March 31, 2014	28,589
BioVectra [Member]
Goodwill [Roll Forward]
Balance at December 31, 2013	20,464			21,914
Balance at March 31, 2014	20,527			21,914
Intangibles [Roll Forward]
Gross Book Value	33,235		33,186
Accumulated Amortization	(4,646)		(3,055)
Acquired intangible, net	28,589
Balance at December 31, 2013	30,131
Amortization expense	(1,591)	(1,500)
Balance at March 31, 2014	28,589
United States
Goodwill [Roll Forward]
Balance at December 31, 2013	0
Goodwill resulting from the acquisition of BioVectra	0
Current translation	0
Balance at March 31, 2014	0
Canada
Goodwill [Roll Forward]
Balance at December 31, 2013	20,464
Goodwill resulting from the acquisition of BioVectra	0
Current translation	63
Balance at March 31, 2014	20,527
Trademark [Member]
Intangibles [Roll Forward]
Gross Book Value	8,151
Accumulated Amortization	0
Currency Translation	(553)
Acquired intangible, net	7,598
Balance at March 31, 2014	7,598
Patent [Member]
Intangibles [Roll Forward]
Gross Book Value	58
Accumulated Amortization	(30)
Currency Translation	(4)
Acquired intangible, net	24
Balance at March 31, 2014	24
Contracted Customer Relationships [Member]
Intangibles [Roll Forward]
Gross Book Value	17,208
Accumulated Amortization	(2,434)
Currency Translation	(1,133)
Acquired intangible, net	13,641
Balance at March 31, 2014	13,641
Non-Contracted Customer Relationships [Member]
Intangibles [Roll Forward]
Gross Book Value	10,164
Accumulated Amortization	(2,182)
Currency Translation	(656)
Acquired intangible, net	7,326
Balance at March 31, 2014	7,326
In Process R&D [Member] | Synacthen [Member]
Intangibles [Roll Forward]
Gross Book Value	196,663		196,663
Accumulated Amortization	(10,133)		(5,212)
Acquired intangible, net	186,530
Balance at December 31, 2013	191,451
Amortization expense	(4,900)	(300)
Balance at March 31, 2014	$ 186,530
Life of amortizable intangible assets	20 years
Minimum [Member]
Intangibles [Roll Forward]
Life of amortizable intangible assets	8 years
Minimum [Member] | In Process R&D [Member] | Synacthen [Member]
Intangibles [Roll Forward]
Years in development	7 years
Years of patent exclusivity	11 years
Maximum [Member]
Intangibles [Roll Forward]
Life of amortizable intangible assets	10 years
Maximum [Member] | In Process R&D [Member] | Synacthen [Member]
Intangibles [Roll Forward]
Years in development	8 years
Years of patent exclusivity	12 years