Goodwill

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

GOODWILL

Goodwill, by segment, is comprised of the following:

(in millions)	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	—		—		26.1		3.0		29.1
Balances as of December 31, 2019	49.7		148.2		165.2		4.0		367.1
Adjustments	—		—		—		$	(0.3)	(0.3)
Balances as of December 31, 2020	$	49.7	$	148.2	$	165.2	$	3.7	$	366.8

In 2019, we established goodwill of $26.1 million related to the Presque Isle Transaction, and $3.0 million related to the Turfway Park Acquisition.

We performed our annual goodwill impairment analysis as of April 1, 2020. We assessed goodwill for impairment by performing qualitative or quantitative analyses for each reporting unit. Based on the results of these analyses, no goodwill impairments were identified in connection with our annual impairment testing. During 2020, we recorded an immaterial measurement period adjustment for the Turfway Park Acquisition that impacted the All Other goodwill balance.