Annual report pursuant to Section 13 and 15(d)

CUSTOMER CONTRACTS AND OTHER INTANGIBLE ASSETS (Details)

v3.3.1.900
CUSTOMER CONTRACTS AND OTHER INTANGIBLE ASSETS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Finite-lived intangible assets      
Finite-lived intangible assets, net $ 92,815 $ 104,657  
Other intangible assets      
Finite and infinite lived intangible assets, gross 46,116 28,815  
Finite and infinite lived intangible assets, net 138,931 133,472  
Total amortization expense 25,200 26,900 $ 25,200
Non-amortizable, indefinite lived intangible assets 29,700 11,300  
Customer Contracts [Member]      
Finite-lived intangible assets      
Finite-lived intangible assets, gross 214,201 214,125  
Less: Accumulated amortization (121,386) (109,468)  
Finite-lived intangible assets, net $ 92,815 104,657  
Patents [Member]      
Finite and Indefinite Lived Intangible Assets by Major Class [Domain]      
Useful life of intangible assets 15 years    
Intangible Assets Excluding Goodwill and Customer Contracts [Member]      
Finite-lived intangible assets      
Less: Accumulated amortization $ (10,375) (12,512)  
Other intangible assets      
Finite and infinite lived intangible assets, gross 56,491 41,327  
Finite and infinite lived intangible assets, net 46,116 28,815  
Trademarks and Tradenames [Member]      
Other intangible assets      
Finite and infinite lived intangible assets, net 32,800 16,600  
International franchises [Member] | Customer Contracts [Member]      
Finite-lived intangible assets      
Finite-lived intangible assets, net 14,900 16,800  
Other intangible assets      
Finite and infinite lived intangible assets, net $ 4,200 $ 4,100  
Minimum [Member] | Customer Contracts [Member]      
Finite and Indefinite Lived Intangible Assets by Major Class [Domain]      
Useful life of intangible assets 7 years    
Minimum [Member] | Noncompete Agreements [Member]      
Finite and Indefinite Lived Intangible Assets by Major Class [Domain]      
Useful life of intangible assets 3 years    
Maximum [Member] | Customer Contracts [Member]      
Finite and Indefinite Lived Intangible Assets by Major Class [Domain]      
Useful life of intangible assets 20 years    
Maximum [Member] | Noncompete Agreements [Member]      
Finite and Indefinite Lived Intangible Assets by Major Class [Domain]      
Useful life of intangible assets 20 years