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Note 14 - Segment Information - Operating Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating income | $ 1,045,530 | $ 713,119 | $ 733,825
JBI [Member] | Operating Segments [Member] |  |  |
Operating income | 603,000 | 428,000 | 447,000
DCS [Member] | Operating Segments [Member] |  |  |
Operating income | 304,000 | 314,000 | 278,000
ICS [Member] | Operating Segments [Member] |  |  |
Operating income | 46,000 | (45,000) | (11,000)
FMS [Member] | Operating Segments [Member] |  |  |
Operating income | 28,000 | (1,000) | (9,000)
JBT [Member] | Operating Segments [Member] |  |  |
Operating income | $ 65,000 | $ 17,000 | $ 29,000

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