Quarterly report pursuant to Section 13 or 15(d)

Acquisitions, Investments, and Licenses (Details 2)

v2.4.0.6
Acquisitions, Investments, and Licenses (Details 2) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Maximum exposure of investments  
Less accumulated losses in investees $ (3,654)
Total 3,809
Plus unrealized gain on investments, options and warrants, net 6,768
Total 14,352
Cocrystal [Member]
 
Maximum exposure of investments  
Year invested 2009
Accounting method Equity method
Ownership percentage 16.00%
Maximum exposure amount 2,500
Underlying equity in net assets 1,191
Sorrento [Member]
 
Maximum exposure of investments  
Year invested 2009
Accounting method Equity method
Ownership percentage 19.00%
Maximum exposure amount 2,300
Underlying equity in net assets 1,596
Neovasc [Member]
 
Maximum exposure of investments  
Year invested 2011
Accounting method Equity method, cost (warrants)
Ownership percentage 4.00%
Maximum exposure amount 2,013
Underlying equity in net assets 170
Fabrus [Member]
 
Maximum exposure of investments  
Year invested 2010
Accounting method VIE, equity method
Ownership percentage 13.00%
Maximum exposure amount 650
Underlying equity in net assets 93
Biozone [Member]
 
Maximum exposure of investments  
Year invested 2012
Accounting method VIE, investment, available for sale
Total 1,700
ChromaDex [Member]
 
Maximum exposure of investments  
Year invested 2012
Accounting method Investment, available for sale
Ownership percentage 1.00%
Maximum exposure amount 1,000
TESARO [Member]
 
Maximum exposure of investments  
Year invested 2010
Accounting method Investment, available for sale
Total 731
TESARO [Member] | Maximum [Member]
 
Maximum exposure of investments  
Ownership percentage 2.00%
Neovasc Options [Memeber]
 
Maximum exposure of investments  
Year invested 2011
Accounting method Investment, available for sale
Total $ 818