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Loss of Significant Agent's brokerage division busines (Detail) (USD $)
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12 Months Ended | |||
|---|---|---|---|---|
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Dec. 31, 2011
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| Business Acquisition | ||||
| Total revenues | $ (253,942,000) | |||
| Cost of transportation | (203,042,000) | |||
| Commissions | (31,601,000) | |||
| Operating expenses | (12,274,000) | |||
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Agent's brokerage division business
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| Business Acquisition | ||||
| Total revenues | 66,028,000 | |||
| Cost of transportation | 56,451,000 | [1] | ||
| Commissions | 8,225,000 | [1] | ||
| Operating expenses | $ 366,000 | [1] | ||
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