Summary of Significant Accounting Policies - Additional Information (Detail) |
3 Months Ended | ||
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Mar. 31, 2017 |
Mar. 31, 2016 |
Dec. 31, 2016 |
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Significant Accounting Policies [Line Items] | |||
Effective tax rate from continuing operations | 113.30% | 38.80% | |
Minimum [Member] | |||
Significant Accounting Policies [Line Items] | |||
Expected effective tax rate for continuing operations Range | 38.00% | ||
Maximum [Member] | |||
Significant Accounting Policies [Line Items] | |||
Expected effective tax rate for continuing operations Range | 40.00% | ||
Dealership [Member] | |||
Significant Accounting Policies [Line Items] | |||
Percentage of dealership that is accounted for under the equity method | 50.00% | 50.00% |
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- Definition Effective income tax rate continuing operations future period . No definition available.
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- Definition Significant accounting policies. No definition available.
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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