Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details 2)

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Goodwill and Intangible Assets (Details 2) (USD $)
 3 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Sep. 30, 2012
Components of intangible assets      
Cost $ 33,891,000   $ 33,985,000
Accumulated Amortization 9,762,000   8,655,000
Intangible Assets, net 24,129,000   25,330,000
Weighted average remaining life of assets not fully amortized 6 years 1 month 6 days    
Amortization 1,100,000 300,000  
Estimated future amortization      
Nine months ended September 30, 2013 3,427,000    
Year ended September 30, 2014 3,963,000    
Year ended September 30, 2015 3,887,000    
Year ended September 30, 2016 3,830,000    
Year ended September 30, 2017 3,431,000    
Year ended September 30, 2018 2,728,000    
Thereafter 2,863,000    
Intangible Assets, net 24,129,000   25,330,000
Technology-based intangible assets
      
Components of intangible assets      
Cost 9,062,000   9,114,000
Accumulated Amortization 5,169,000   4,909,000
Intangible Assets, net 3,893,000   4,205,000
Weighted average remaining life of assets not fully amortized 4 years 7 months 6 days    
Estimated future amortization      
Intangible Assets, net 3,893,000   4,205,000
Customer contracts and relationships
      
Components of intangible assets      
Cost 20,136,000   20,167,000
Accumulated Amortization 3,720,000   3,082,000
Intangible Assets, net 16,416,000   17,085,000
Weighted average remaining life of assets not fully amortized 6 years 10 months 24 days    
Estimated future amortization      
Intangible Assets, net 16,416,000   17,085,000
Trademark
      
Components of intangible assets      
Cost 4,442,000   4,450,000
Accumulated Amortization 692,000   497,000
Intangible Assets, net 3,750,000   3,953,000
Weighted average remaining life of assets not fully amortized 4 years 8 months 12 days    
Estimated future amortization      
Intangible Assets, net 3,750,000   3,953,000
Non-compete arrangements
      
Components of intangible assets      
Cost 251,000   254,000
Accumulated Amortization 181,000   167,000
Intangible Assets, net 70,000   87,000
Weighted average remaining life of assets not fully amortized 1 year 1 month 6 days    
Estimated future amortization      
Intangible Assets, net $ 70,000   $ 87,000