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Goodwill And Indefinite-Lived Intangible Assets Impairment Test
3 Months Ended
Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Indefinte-Lived Intangible Assets Impairment Test
Goodwill is comprised of the following:
(in millions)
Racing
 
TwinSpires
 
Casino
 
Total
Balances as of December 31, 2017
$
51.7

 
$
148.2

 
$
117.7

 
$
317.6

Additions

 

 

 

Balances as of March 31, 2018
$
51.7

 
$
148.2

 
$
117.7

 
$
317.6


Other intangible assets are comprised of the following:
 
March 31, 2018
 
December 31, 2017
(in millions)
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
Definite-lived intangible assets
$
39.8

 
$
(22.2
)
 
$
17.6

 
$
39.8

 
$
(20.6
)
 
$
19.2

Indefinite-lived intangible assets
 
 
 
 
150.2

 
 
 
 
 
150.2

Total


 


 
$
167.8

 
 
 
 
 
$
169.4