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DISCONTINUED OPERATIONS AND OTHER DIVESTITURES - Brazil Discontinued Operations (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
NET INCOME (LOSS) — DISCONTINUED OPERATIONS | $ 0.2 | $ (3.4) | $ (0.1) | $ (1.6)
Brazil | Held-for-sale |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | 0.0 | 101.9 | 0.0 | 190.2
COST OF SALES | 0.0 | 88.1 | 0.0 | 164.2
GROSS PROFIT | 0.0 | 13.8 | 0.0 | 26.1
Selling, general and administrative expenses | 0.1 | 10.6 | 0.9 | 19.3
Depreciation and amortization expense | 0.0 | 0.5 | 0.0 | 0.9
Asset impairments | 0.0 | 6.3 | 0.0 | 6.3
LOSS FROM OPERATIONS — DISCONTINUED OPERATIONS | (0.1) | (3.6) | (0.9) | (0.5)
Floorplan interest expense | 0.0 | 0.7 | 0.0 | 1.4
Other interest income, net | (0.7) | (0.3) | (1.4) | (0.4)
INCOME (LOSS) BEFORE INCOME TAXES — DISCONTINUED OPERATIONS | 0.5 | (4.0) | 0.4 | (1.5)
Provision (benefit) for income taxes | 0.3 | (0.6) | 0.5 | 0.1
NET INCOME (LOSS) — DISCONTINUED OPERATIONS | 0.2 | (3.4) | (0.1) | (1.6)
Brazil | Held-for-sale | New vehicle retail sales |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | 0.0 | 60.4 | 0.0 | 109.0
COST OF SALES | 0.0 | 54.7 | 0.0 | 98.5
Brazil | Held-for-sale | Used vehicle retail sales |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | 0.0 | 21.8 | 0.0 | 44.0
COST OF SALES | 0.0 | 20.6 | 0.0 | 41.2
Brazil | Held-for-sale | Used vehicle wholesale sales |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | 0.0 | 4.8 | 0.0 | 10.1
COST OF SALES | 0.0 | 4.7 | 0.0 | 10.0
Brazil | Held-for-sale | Parts and service sales |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | 0.0 | 13.1 | 0.0 | 23.8
COST OF SALES | 0.0 | 8.1 | 0.0 | 14.5
Brazil | Held-for-sale | Finance, insurance and other, net |  |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |  |
REVENUE | $ 0.0 | $ 1.8 | $ 0.0 | $ 3.3

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