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Reportable Business Segments, Net sales by segment (Details) $ in Millions |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jan. 01, 2022 segment entity | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) segment | Jun. 30, 2021 USD ($)
Segment reporting information |  |  |  |  |
Number of reportable business segments | segment | 3 |  |  | 3 |
Number of segment managers | entity | 3 |  |  |  |
Net sales |  | $ 3,136.8 | $ 2,653.9 | $ 6,088.6 | $ 5,031.0
Harsh Environment Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 790.4 | 696.3 | 1,518.0 | 1,324.3
Communications Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 1,378.5 | 1,115.3 | 2,698.6 | 2,143.3
Interconnect and Sensor Systems |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 967.9 | 842.3 | 1,872.0 | 1,563.4
Communications Solutions, Interconnect and Sensor Systems, Harsh Environment Solutions [Member] |  |  |  |  |
Segment reporting information |  |  |  |  |
Number of reportable business segments in which businesses previously reported in the Interconnect Products and Assemblies segment have now been aligned to. | segment | 1 |  |  |  |
Operating Segment |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 3,136.8 | 2,653.9 | 6,088.6 | 5,031.0
Operating Segment | Harsh Environment Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 790.4 | 696.3 | 1,518.0 | 1,324.3
Operating Segment | Communications Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 1,378.5 | 1,115.3 | 2,698.6 | 2,143.3
Operating Segment | Interconnect and Sensor Systems |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 967.9 | 842.3 | 1,872.0 | 1,563.4
Inter-Segment |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 44.9 | 42.1 | 84.8 | 84.9
Inter-Segment | Harsh Environment Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 19.8 | 17.1 | 35.3 | 32.9
Inter-Segment | Communications Solutions |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | 20.8 | 18.0 | 40.1 | 38.8
Inter-Segment | Interconnect and Sensor Systems |  |  |  |  |
Segment reporting information |  |  |  |  |
Net sales |  | $ 4.3 | $ 7.0 | $ 9.4 | $ 13.2

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI https://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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