XML 39 R29.htm IDEA: XBRL DOCUMENT
v3.19.1

Goodwill And Other Intangible Assets (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | Goodwill, by segment, is comprised of the following:
| Churchill Downs |  | Online Wagering |  | Gaming |  | All Other |  | Total
Balances as of December 31, 2018 | $ | 49.7 |  |  | $ | 148.2 |  |  | $ | 139.1 |  |  | $ | 1.0 |  |  | $ | 338.0 |
Additions | — |  |  | — |  |  | 25.8 |  |  | — |  |  | 25.8 |
Balances as of March 31, 2019 | $ | 49.7 |  |  | $ | 148.2 |  |  | $ | 164.9 |  |  | $ | 1.0 |  |  | $ | 363.8 |
Schedule of Indefinite and Finite Lived Assets | Other intangible assets are comprised of the following:
| March 31, 2019 |  | December 31, 2018
(in millions) | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Definite-lived intangible assets | $ | 32.1 |  |  | $ | (15.3 | ) |  | $ | 16.8 |  |  | $ | 32.1 |  |  | $ | (14.1 | ) |  | $ | 18.0 |
Indefinite-lived intangible assets |  |  |  |  | 328.2 |  |  |  |  |  |  | 246.0 |
Total |  |  |  |  |  |  | $ | 345.0 |  |  |  |  |  |  | $ | 264.0 |

X
- Definition Schedule of Indefinite and Finite Lived Assets [Table Text Block] + References No definition available. + Details
Name: | chdn_ScheduleOfIndefiniteAndFiniteLivedAssetsTableTextBlock
Namespace Prefix: | chdn_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration