Summary of Significant Accounting Policies (Details 2) (USD $)	3 Months Ended		6 Months Ended		3 Months Ended			6 Months Ended	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014 Basel, Switzerland	Dec. 31, 2013 Basel, Switzerland	Jun. 30, 2014 Early Development	Jun. 30, 2014 Early Development	Jun. 30, 2014 Early Development Chandler, Arizona	Jun. 30, 2014 Early Development Basel, Switzerland	Jun. 30, 2014 Early Development Shanghai, China
Asset Impairments
Impairment of long-lived assets held for sale					$ 2,500,000	$ 2,300,000				$ 2,500,000
Impairment of long-lived assets	$ 52,564,000	$ 0	$ 52,564,000	$ 0			$ 52,564,000	$ 52,564,000	$ 45,700,000		$ 4,400,000