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Receivables and Contract Assets, Net - Financial Assets (Details) - USD ($) $ in Millions | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Contracts-in-transit | $ 114.5 | $ 169.9
Vehicle receivables | 59.2 | 84.3
Total contracts-in-transit and vehicle receivables | 173.7 | 254.1
Less: allowance for doubtful accounts | 0.4 | 0.3
Total contracts-in-transit and vehicle receivables, net | 173.3 | 253.8
Accounts and notes receivable |  |
Accounts and notes receivable | 156.0 | 227.9
Less: allowance for doubtful accounts | 3.5 | 2.8
Accounts and notes receivable, net | 152.5 | 225.1
Total contract assets, net | 25.3 | 21.6
Manufacturer receivables |  |
Accounts and notes receivable |  |
Accounts and notes receivable | 74.4 | 124.0
Parts and service receivables |  |
Accounts and notes receivable |  |
Accounts and notes receivable | 45.6 | 57.0
F&I receivables |  |
Accounts and notes receivable |  |
Accounts and notes receivable | 20.3 | 28.3
Other |  |
Accounts and notes receivable |  |
Accounts and notes receivable | $ 15.7 | $ 18.6

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