XML 53 R39.htm IDEA: XBRL DOCUMENT v3.5.0.2
Business Acquisitions, Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Identifiable intangible assets with finite useful lives      
Gross Amount $ 1,241,100 $ 1,244,000  
Accumulated Amortization (581,700) (750,800)  
Intangible Assets, Net 659,438 493,249  
Amortization expense   169,100 $ 292,400
Estimated amortization expense of intangible assets for the remainder of fiscal 2016 and for the succeeding years      
2016 (three months remaining)   33,200  
2017   93,500  
2018   79,200  
2019   73,900  
2020   61,500  
Thereafter   151,900  
Intangible Assets, Net 659,438 493,249  
Backlog and customer relationships      
Identifiable intangible assets with finite useful lives      
Gross Amount 1,224,700 1,227,600  
Accumulated Amortization (565,300) (734,400)  
Intangible Assets, Net 659,400 493,200  
Estimated amortization expense of intangible assets for the remainder of fiscal 2016 and for the succeeding years      
Intangible Assets, Net $ 659,400 493,200  
Backlog and customer relationships | Minimum      
Identifiable intangible assets with finite useful lives      
Amortization Period 1 year    
Backlog and customer relationships | Maximum      
Identifiable intangible assets with finite useful lives      
Amortization Period 11 years    
Trademark / tradename      
Identifiable intangible assets with finite useful lives      
Gross Amount $ 16,400 16,400  
Accumulated Amortization $ (16,400) $ (16,400)  
Trademark / tradename | Minimum      
Identifiable intangible assets with finite useful lives      
Amortization Period 3 months 18 days    
Trademark / tradename | Maximum      
Identifiable intangible assets with finite useful lives      
Amortization Period 2 years