Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
Assets
Cash and cash equivalents	$ 15.8	$ 13.9
Accounts and notes receivable, net	112.2	111.2
Prepaid expenses and other current assets	34.2	26.8
Total current assets	162.2	151.9
Leasehold improvements, equipment and construction in progress, net	50.1	53.3
Right-of-use assets	208.6	235.1
Goodwill	526.7	526.6
Other intangible assets, net	58.8	63.1
Deferred taxes	58.6	63.8
Other noncurrent assets, net	46.4	43.9
Total noncurrent assets	949.2	985.8
Total assets	1,111.4	1,137.7
Liabilities and stockholders’ equity
Accounts payable	108.0	97.8
Accrued and other current liabilities	107.5	112.7
Short-term lease liabilities	76.4	82.1
Current portion of long-term obligations under Senior Credit Facility and other long-term borrowings	25.9	25.0
Total current liabilities	317.8	317.6
Long-term borrowings, excluding current portion	322.1	337.1
Long-term lease liabilities	210.6	243.4
Other noncurrent liabilities	63.1	58.2
Total noncurrent liabilities	595.8	638.7
Total liabilities	913.6	956.3
Stockholders’ equity
Preferred stock, par value $0.01 per share; 5,000,000 shares authorized as of June 30, 2021 and December 31, 2020, respectively; no shares issued or outstanding	0.0	0.0
Common stock, par value $0.001 per share; 50,000,000 shares authorized as of June 30, 2021 and December 31, 2020; 25,253,586 and 23,218,844 shares issued and outstanding as of June 30, 2021, respectively, and 25,123,128 and 23,088,386 shares issued and outstanding as of December 31, 2020, respectively	0.0	0.0
Treasury stock, at cost; 2,034,742 shares as of June 30, 2021 and December 31, 2020	(70.6)	(70.6)
Additional paid-in capital	264.4	261.4
Accumulated other comprehensive loss	(3.5)	(4.4)
Retained earnings (accumulated deficit)	8.0	(3.3)
Total SP Plus Corporation stockholders’ equity	198.3	183.1
Noncontrolling interest	(0.5)	(1.7)
Total stockholders’ equity	197.8	181.4
Total liabilities and stockholders’ equity	$ 1,111.4	$ 1,137.7