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v3.19.1

Segment Information - Segment Financial Information (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Segment Reporting Information [Line Items] |  |
Total sales | $ 1,593,617 | $ 1,056,177
Income (loss) from operations | 67,307 | 131,279
Interest expense and other, net | (52,797) | (17,698)
Income from operations before income taxes | 14,510 | 113,581
Freight Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 876,434 | 379,554
Transit Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 717,183 | 676,623
Corporate Activities and Elimination |  |
Segment Reporting Information [Line Items] |  |
Total sales | (22,826) | (15,891)
Income (loss) from operations | (66,836) | (6,427)
Interest expense and other, net | (52,797) | (17,698)
Income from operations before income taxes | (119,633) | (24,125)
Corporate Activities and Elimination | Freight Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 16,704 | 12,002
Corporate Activities and Elimination | Transit Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 6,122 | 3,889
Operating Segments | Freight Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 893,138 | 391,556
Income (loss) from operations | 75,210 | 69,623
Interest expense and other, net | 0 | 0
Income from operations before income taxes | 75,210 | 69,623
Operating Segments | Transit Segment |  |
Segment Reporting Information [Line Items] |  |
Total sales | 723,305 | 680,512
Income (loss) from operations | 58,933 | 68,083
Interest expense and other, net | 0 | 0
Income from operations before income taxes | $ 58,933 | $ 68,083

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