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v3.20.2

Information Regarding Reportable Business Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 27, 2020 | Jun. 29, 2019 | Jun. 27, 2020 | Jun. 29, 2019 | Dec. 28, 2019
Segment Reporting Information [Line Items] |  |  |  |  |
External revenue | $ 823,514 | $ 1,045,040 | $ 1,751,080 | $ 2,078,040 |
Internal revenue | 26,755 | 17,753 | 35,834 | 27,367 |
Investment income | 835 | 1,283 | 2,002 | 2,421 |
Operating income | 32,181 | 80,851 | 86,186 | 161,747 |
Expenditures on long-lived assets | 11,877 | 4,648 | 17,676 | 9,224 |
Goodwill | 40,071 | 38,407 | 40,071 | 38,407 | $ 38,508
Transportation Logistics |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
External revenue | 809,798 | 1,030,816 | 1,723,682 | 2,049,777 |
Operating income | 21,474 | 68,336 | 76,518 | 135,919 |
Expenditures on long-lived assets | 11,877 | 4,648 | 17,676 | 9,224 |
Goodwill | 40,071 | 38,407 | 40,071 | 38,407 |
Insurance |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
External revenue | 13,716 | 14,224 | 27,398 | 28,263 |
Internal revenue | 26,755 | 17,753 | 35,834 | 27,367 |
Investment income | 835 | 1,283 | 2,002 | 2,421 |
Operating income | $ 10,707 | $ 12,515 | $ 9,668 | $ 25,828 |

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