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Discontinued Operations and Divestitures (Details) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2018 USD ($) entity item | Dec. 31, 2017 USD ($) entity item | Dec. 31, 2016 USD ($) entity item
Discontinued Operations and Divestitures |  |  |  |
Number of entities newly classified as held for sale | entity |  | 0 | 0 | 0
Balance Sheet information regarding entities accounted for as discontinued operations |  |  |  |
Total liabilities | $ |  | $ 0.7 | $ 0.7 |
Held-for-sale |  |  |  |
Combined financial information regarding entities accounted for as discontinued operations |  |  |  |
Revenues | $ |  |  | 2.1 | $ 24.8
Pre-tax loss | $ |  | 0.6 | (0.4) | $ (1.7)
Balance Sheet information regarding entities accounted for as discontinued operations |  |  |  |
Other liabilities | $ |  | 0.7 | 0.7 |
Total liabilities | $ |  | $ 0.7 | $ 0.7 |
Disposed of by sale - Discontinued Operations |  |  |  |
Divestitures |  |  |  |
Number of franchises disposed |  |  | 1 |
Disposed of by sale - Continuing Operations | i.M. Branded |  |  |  |
Divestitures |  |  |  |
Ownership interest sold in previous consolidated entity (as a percent) | 90.00% |  |  |
Disposal group, not discontinued operations |  |  |  |
Divestitures |  |  |  |
Number of franchises disposed |  |  | 24 |
Retail Automotive Franchise |  |  |  |
Divestitures |  |  |  |
Number of franchises disposed |  | 7 | 25 | 10
Number of franchises transitioned from Scion brand to existing Toyota franchises |  |  |  | 17
Retail Commercial Truck Dealership |  |  |  |
Divestitures |  |  |  |
Number of dealerships disposed |  | 1 |  | 1
Retail Commercial Truck Parts Location |  |  |  |
Divestitures |  |  |  |
Number of locations disposed |  |  |  | 1

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- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(12)) -URI http://asc.fasb.org/extlink&oid=114873790&loc=SL114874131-224263 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3B -URI http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(14)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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