Summary of Significant Accounting Policies - Cumulative Effect of Adjustments for Adoption of ASC 606 (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Jan. 01, 2019 |
Dec. 31, 2018 |
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| Revenues: | ||||||
| Revenues | $ 2,702,720,000 | $ 2,470,849,000 | $ 7,705,939,000 | $ 7,377,372,000 | ||
| Cost of Sales: | ||||||
| Cost of Sales | (2,315,909,000) | (2,110,313,000) | (6,578,806,000) | (6,301,962,000) | ||
| Operating income (loss) | 65,196,000 | 48,137,000 | 215,484,000 | 118,972,000 | ||
| Assets: | ||||||
| Receivables, net | 365,005,000 | 365,005,000 | $ 438,186,000 | |||
| Liabilities: | ||||||
| Other accrued liabilities | 259,467,000 | 259,467,000 | $ 255,836,000 | 257,823,000 | ||
| Deferred income taxes | 20,513,000 | 20,513,000 | 33,178,000 | |||
| Stockholders' Equity: | ||||||
| Retained earnings | 748,166,000 | 748,166,000 | $ 663,263,000 | 670,691,000 | ||
| Parts, service and collision repair | ||||||
| Revenues: | ||||||
| Revenues | 352,047,000 | 343,118,000 | 1,048,789,000 | 1,041,630,000 | ||
| Cost of Sales: | ||||||
| Cost of Sales | (183,107,000) | (176,302,000) | (546,067,000) | (538,135,000) | ||
| Finance, insurance and other, net | ||||||
| Revenues: | ||||||
| Revenues | 126,841,000 | $ 98,061,000 | 351,429,000 | $ 295,890,000 | ||
| ASU 2014-09 | Finance, insurance and other, net | ||||||
| Assets: | ||||||
| Contract assets | $ 5,900,000 | $ 5,900,000 | $ 5,400,000 | |||
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- References No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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