Consolidated Balance Sheets - USD ($) shares in Millions, $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 67.4	$ 96.2
Restricted cash	53.6	46.3
Accounts receivable, net of allowance for doubtful accounts of $4.9 in 2020 and $4.4 in 2019	36.5	37.3
Income taxes receivable	49.4	14.5
Other current assets	28.2	26.9
Total current assets	235.1	221.2
Property and equipment, net	1,082.1	937.3
Investment in and advances to unconsolidated affiliates	630.6	634.5
Goodwill	366.8	367.1
Other intangible assets, net	350.6	369.8
Other assets	21.2	21.1
Total assets	2,686.4	2,551.0
Current liabilities:
Accounts payable	70.7	57.8
Accrued expenses and other current liabilities	167.8	173.4
Current deferred revenue	32.8	42.5
Current maturities of long-term debt	4.0	4.0
Dividends payable	24.9	23.5
Current liabilities of discontinued operations	124.0	0.0
Total current liabilities	424.2	301.2
Long-term debt (net of current maturities and loan origination fees of $3.2 in 2020 and $4.0 in 2019)	530.5	384.0
Notes payable (net of debt issuance costs of $12.2 in 2020 and $14.1 in 2019)	1,087.8	1,085.9
Non-current deferred revenue	17.1	16.7
Deferred income taxes	213.9	212.8
Other liabilities	45.8	39.4
Total liabilities	2,319.3	2,040.0
Commitments and contingencies
Shareholders' equity:
Preferred stock, no par value; 0.3 shares authorized; no shares issued or outstanding	$ 0.0	$ 0.0
Preferred Stock, No Par Value	$ 0	$ 0
Common stock, no par value; 150.0 shares authorized; 39.5 shares issued and outstanding in 2020 and 39.7 shares in 2019	$ 18.2	$ 0.0
Retained earnings	349.8	509.2
Accumulated other comprehensive loss	(0.9)	(0.9)
Total Churchill Downs Incorporated shareholders' equity	367.1	508.3
Noncontrolling interest	0.0	2.7
Total shareholders' equity	367.1	511.0
Total liabilities and shareholders' equity	$ 2,686.4	$ 2,551.0
Preferred stock, shares outstanding (in shares)	0.0	0.0
Preferred Stock, No Par Value	$ 0	$ 0