XML 25 R45.htm IDEA: XBRL DOCUMENT v3.19.3
Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]    
Accumulated Amortization $ (171,686) $ (155,659)
Net Carrying Amount 170,407  
Gross carrying amount 387,293 388,019
Total acquired intangible assets 215,607 232,360
Trade names    
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]    
Trade names (Indefinite lived) $ 45,200 45,200
Facility management contracts    
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]    
Weighted Average Useful Life 16 years 3 months 18 days  
Gross Carrying Amount $ 308,393 308,419
Accumulated Amortization (142,998) (127,481)
Net Carrying Amount $ 165,395 180,938
Technology    
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]    
Weighted Average Useful Life 7 years 3 months 18 days  
Gross Carrying Amount $ 33,700 33,700
Accumulated Amortization (28,688) (27,478)
Net Carrying Amount $ 5,012 $ 6,222