XML 48 R56.htm IDEA: XBRL DOCUMENT v2.4.0.6
Intangible Assets and Goodwill (Details 3) (USD $)
 12 Months Ended 1 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Existing technology
Dec. 31, 2011
Existing technology
Dec. 31, 2012
Favorable contracts.
Dec. 31, 2011
Favorable contracts.
Dec. 31, 2012
Non-competition agreements
Dec. 31, 2011
Non-competition agreements
Jun. 30, 2011
Group of purchased intangible assets
Dec. 31, 2012
Other non-CRI related Patents
Dec. 31, 2011
Other non-CRI related Patents
Dec. 31, 2010
Other non-CRI related Patents
Sep. 30, 2012
LDT
Dec. 31, 2012
LDT
Identified intangible assets assumed in the acquisition of CRI                            
Impairment charge                         $ 15,400,000 $ 15,400,000
Estimated Useful Life (in years)                 7 years          
Cash received related to intangible assets         5,100,000 2,300,000                
Purchased patents                            
Patents Acquired                   1,700,000 4,200,000 10,000,000    
Cash paid in 2011 related to other non-CRI intangible assets                   1,200,000        
Estimated future amortization expense of intangible assets                            
2013 32,417,000                          
2014 27,310,000                          
2015 26,660,000                          
2016 25,766,000                          
2017 24,125,000                          
Thereafter 16,895,000                          
Finite-lived intangible assets $ 153,173,000 $ 181,955,000 $ 134,575,000 [1] $ 155,311,000 $ 4,800,000 $ 9,900,000 $ 142,000 $ 242,000            
[1] The Company recorded a non-cash intangible impairment charge of $15.4 million related to the LDT group as discussedabove which has been netted from the gross carrying amount and accumulated amortization for existing technology.