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Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES: |  |  |
Net income | $ 450.0 | $ 396.0 | $ 434.6
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
(Income) loss from discontinued operations | 0.8 | (0.1) | 0.4
Depreciation and amortization | 180.5 | 166.2 | 158.6
Amortization of debt issuance costs and accretion of debt discounts | 5.2 | 5.4 | 5.6
Stock-based compensation expense | 31.1 | 25.5 | 20.6
Deferred income tax provision (benefit) | 45.8 | 14.5 | (19.0)
Net gain on asset sales and dispositions | (44.9) | (57.6) | (95.4)
Franchise rights impairment | 9.6 | 8.1 | 0.0
Other non-cash impairment charges | 2.2 | 3.2 | 26.4
Unrealized gain on equity investment | (25.7) | 0.0 | 0.0
Other | (6.8) | 0.8 | (7.3)
(Increase) decrease, net of effects from business combinations and divestitures: |  |  |
Receivables | 56.2 | 133.7 | (61.6)
Inventory | 296.0 | (319.5) | 39.3
Other assets | 49.5 | (107.9) | (37.0)
Increase (decrease), net of effects from business combinations and divestitures: |  |  |
Vehicle floorplan payable-trade, net | (240.6) | 242.4 | (64.4)
Accounts payable | (17.6) | 1.7 | 0.5
Other liabilities | (22.1) | (2.0) | 139.1
Net cash provided by continuing operations | 769.2 | 510.4 | 540.4
Net cash provided by (used in) discontinued operations | 0.0 | 0.6 | (0.3)
Net cash provided by operating activities | 769.2 | 511.0 | 540.1
CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES: |  |  |
Purchases of property and equipment | (269.3) | (400.8) | (313.4)
Proceeds from the sale of property and equipment | 1.0 | 28.0 | 21.0
Proceeds from the disposal of assets held for sale | 38.0 | 21.1 | 38.0
Insurance recoveries on property and equipment | 3.5 | 1.1 | 1.7
Cash used in business acquisitions, net of cash acquired | (4.7) | (67.2) | (76.8)
Cash received from business divestitures, net of cash relinquished | 115.6 | 173.2 | 104.6
Investment in equity security | 0.0 | (50.0) | 0.0
Other | 0.1 | (0.7) | (2.1)
Net cash used in continuing operations | (115.8) | (295.3) | (227.0)
Net cash used in discontinued operations | 0.0 | 0.0 | 0.0
Net cash used in investing activities | (115.8) | (295.3) | (227.0)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: |  |  |
Repurchases of common stock | (44.7) | (100.0) | (434.9)
Payment of 6.75% Senior Notes due 2018 | 0.0 | (400.0) | 0.0
Proceeds from revolving credit facilities | 0.0 | 0.0 | 1,307.0
Payments of revolving credit facilities | 0.0 | 0.0 | (1,307.0)
Net proceeds from (payments of) commercial paper | (460.0) | 300.0 | (612.0)
Payment of debt issuance costs | 0.0 | 0.0 | (13.5)
Net proceeds from (payments of) vehicle floorplan payable - non-trade | (134.3) | (34.2) | 130.2
Payments of mortgage facilities | 0.0 | 0.0 | (153.2)
Payments of capital lease and other debt obligations | (31.0) | (15.8) | (11.8)
Proceeds from the exercise of stock options | 12.7 | 17.8 | 39.7
Payments of tax withholdings for stock-based awards | (3.0) | (2.7) | (1.1)
Other | 0.0 | (2.5) | 0.0
Net cash used in continuing operations | (660.3) | (237.4) | (307.4)
Net cash used in discontinued operations | 0.0 | 0.0 | 0.0
Net cash used in financing activities | (660.3) | (237.4) | (307.4)
INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH | (6.9) | (21.7) | 5.7
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH at beginning of year | 49.4 | 71.1 | 65.4
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH at end of year | 42.5 | 49.4 | 71.1
Senior Notes at Three Point Five Percent Due 2024 [Member] |  |  |
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: |  |  |
Proceeds from Senior Notes | 0.0 | 0.0 | 449.4
Senior Notes at Three Point Eight Percent Due 2027 [Member] |  |  |
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: |  |  |
Proceeds from Senior Notes | $ 0.0 | $ 0.0 | $ 299.8

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow for proceeds from settlement of insurance claim, classified as investing activities. Excludes insurance settlement classified as operating activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21B -URI http://asc.fasb.org/extlink&oid=118932676&loc=SL94080549-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The net cash inflow or cash outflow from issuing (borrowing) and repaying commercial paper. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3098-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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