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Note 10 - Business Segments - Depreciation and Amortization (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Depreciation and amortization	$ 138,923	$ 132,392	$ 415,839	$ 392,786
Segment Reconciling Items [Member]
Depreciation and amortization	13,700	11,800	41,000	33,200
JBI [Member] | Operating Segments [Member]
Depreciation and amortization	48,900	47,400	147,500	140,700
DCS [Member] | Operating Segments [Member]
Depreciation and amortization	58,300	55,900	173,600	167,800
ICS [Member] | Operating Segments [Member]
Depreciation and amortization	200	300	600	900
FMS [Member] | Operating Segments [Member]
Depreciation and amortization	8,700	8,200	26,300	24,600
JBT [Member] | Operating Segments [Member]
Depreciation and amortization	$ 9,100	$ 8,800	$ 26,800	$ 25,600

X

- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

+ Details

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