XML 61 R41.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Reportable Business Segments and International Operations (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Reportable Business Segments and International Operations |
Schedule of total sales, intersegment sales and external net sales by segment and a reconciliation by segment of external net sales to segment operating income. | The following tables (i) summarize, by segment, total sales, intersegment sales and external net sales and (ii) reconcile each segment’s external net sales to their respective segment operating income, including segment operating expenses, for each of the years ended December 31, 2024, 2023 and 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Harsh Environment Solutions | ​ | Communications Solutions | ​ | Interconnect and Sensor Systems | ​ | Total
2024 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total sales | ​ | $ | 4,508.6 | ​ | $ | 6,375.6 | ​ | $ | 4,510.6 | ​ | $ | 15,394.8
Less: Intersegment sales | ​ | ​ | 91.2 | ​ | ​ | 51.8 | ​ | ​ | 29.1 | ​ | ​ | 172.1
External net sales | ​ | ​ | 4,417.4 | ​ | ​ | 6,323.8 | ​ | ​ | 4,481.5 | ​ | ​ | 15,222.7
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Less: Segment operating expenses (1) | ​ | ​ | 3,324.2 | ​ | ​ | 4,754.2 | ​ | ​ | 3,655.6 | ​ | ​ | 11,734.0
Segment operating income | ​ | $ | 1,093.2 | ​ | $ | 1,569.6 | ​ | $ | 825.9 | ​ | $ | 3,488.7
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total sales | ​ | $ | 3,621.6 | ​ | $ | 4,963.0 | ​ | $ | 4,129.3 | ​ | $ | 12,713.9
Less: Intersegment sales | ​ | ​ | 90.8 | ​ | ​ | 50.2 | ​ | ​ | 18.2 | ​ | ​ | 159.2
External net sales | ​ | ​ | 3,530.8 | ​ | ​ | 4,912.8 | ​ | ​ | 4,111.1 | ​ | ​ | 12,554.7
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Less: Segment operating expenses (1) | ​ | ​ | 2,586.9 | ​ | ​ | 3,849.3 | ​ | ​ | 3,357.4 | ​ | ​ | 9,793.6
Segment operating income | ​ | $ | 943.9 | ​ | $ | 1,063.5 | ​ | $ | 753.7 | ​ | $ | 2,761.1
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total sales | ​ | $ | 3,185.3 | ​ | $ | 5,731.8 | ​ | $ | 3,880.6 | ​ | $ | 12,797.7
Less: Intersegment sales | ​ | ​ | 78.1 | ​ | ​ | 79.4 | ​ | ​ | 17.2 | ​ | ​ | 174.7
External net sales | ​ | ​ | 3,107.2 | ​ | ​ | 5,652.4 | ​ | ​ | 3,863.4 | ​ | ​ | 12,623.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Less: Segment operating expenses (1) | ​ | ​ | 2,305.6 | ​ | ​ | 4,406.7 | ​ | ​ | 3,146.9 | ​ | ​ | 9,859.2
Segment operating income | ​ | $ | 801.6 | ​ | $ | 1,245.7 | ​ | $ | 716.5 | ​ | $ | 2,763.8
​
(1) The aggregated amount is comprised of cost of sales, selling, general and administrative expenses, and other segment related expenses.
Schedule of the reconciliation of segment operating income to consolidated income before income taxes | Segment operating income and the reconciliation of segment operating income to consolidated income before income taxes for the years ended December 31, 2024, 2023 and 2022 are as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2024 | ​ | 2023 | ​ | 2022
Total segment operating income | ​ | $ | 3,488.7 | ​ | $ | 2,761.1 | ​ | $ | 2,763.8
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Corporate / Other: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Stock-based compensation expense | ​ | ​ | (109.5) | ​ | ​ | (99.0) | ​ | ​ | (89.5)
Amortization of acquisition-related inventory step-up costs | ​ | ​ | (18.2) | ​ | ​ | — | ​ | ​ | —
Acquisition-related expenses | ​ | ​ | (127.4) | ​ | ​ | (34.6) | ​ | ​ | (21.5)
Other operating expenses | ​ | ​ | (76.7) | ​ | ​ | (67.9) | ​ | ​ | (67.0)
Operating income | ​ | ​ | 3,156.9 | ​ | ​ | 2,559.6 | ​ | ​ | 2,585.8
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest expense | ​ | ​ | (217.0) | ​ | ​ | (139.5) | ​ | ​ | (128.4)
Gain on bargain purchase acquisition | ​ | ​ | — | ​ | ​ | 5.4 | ​ | ​ | —
Other income (expense), net | ​ | ​ | 72.0 | ​ | ​ | 29.3 | ​ | ​ | 10.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Income before income taxes | ​ | $ | 3,011.9 | ​ | $ | 2,454.8 | ​ | $ | 2,467.4
Schedule of depreciation and amortization expense | Depreciation and amortization expense by segment for the years ended December 31, 2024, 2023 and 2022 is as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2024 | ​ | 2023 | ​ | 2022
Harsh Environment Solutions |  | $ | 126.7 | ​ | $ | 91.0 | ​ | $ | 78.2
Communications Solutions | ​ | ​ | 226.5 | ​ | ​ | 177.0 | ​ | ​ | 183.7
Interconnect and Sensor Systems | ​ | ​ | 136.6 | ​ | ​ | 131.1 | ​ | ​ | 124.5
Corporate / Other (1) | ​ | ​ | 82.7 | ​ | ​ | 7.3 | ​ | ​ | 6.5
Total | ​ | $ | 572.5 | ​ | $ | 406.4 | ​ | $ | 392.9
​
(1) Amortization of acquired backlog associated with acquisitions for the year ended December 31, 2024 is reported under “Corporate / Other”.
Schedule of revenues and long-lived assets by geographical area | Net sales by geographic area for the years ended December 31, 2024, 2023 and 2022 and long-lived assets by geographic area as of December 31 were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2024 |  | 2023 |  | 2022
Net sales | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
United States | ​ | $ | 5,272.3 | ​ | $ | 4,405.4 | ​ | $ | 4,155.2
China | ​ |  | 3,399.9 | ​ |  | 2,884.0 | ​ |  | 3,265.0
Other foreign locations | ​ |  | 6,550.5 | ​ |  | 5,265.3 | ​ |  | 5,202.8
Total | ​ | $ | 15,222.7 | ​ | $ | 12,554.7 | ​ | $ | 12,623.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Long-lived assets(1) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
United States | ​ | $ | 576.4 | ​ | $ | 442.6 | ​ | $ | 386.1
China | ​ |  | 617.9 | ​ |  | 455.5 | ​ |  | 470.1
Other foreign locations | ​ |  | 901.9 | ​ |  | 718.1 | ​ |  | 637.6
Total | ​ | $ | 2,096.2 | ​ | $ | 1,616.2 | ​ | $ | 1,493.8
​
(1) Long-lived assets included in this table are comprised of property, plant and equipment, net, and operating lease right-of-use assets for all years presented.
Schedule of disaggregation of net sales | The following tables show our net sales disaggregated into categories the Company considers meaningful to depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors for the years ended December 31, 2024, 2023 and 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net sales by sales channel: | ​ | 2024 | ​ | 2023 | ​ | 2022
End customers and contract manufacturers: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Harsh Environment Solutions | ​ | $ | 3,172.6 | ​ | $ | 2,581.6 | ​ | $ | 2,176.4
Communications Solutions | ​ | ​ | 4,960.9 | ​ | ​ | 3,933.2 | ​ | ​ | 4,469.0
Interconnect and Sensor Systems | ​ |  | 4,311.0 | ​ |  | 3,947.4 | ​ |  | 3,724.6
​ | ​ | ​ | 12,444.5 | ​ | ​ | 10,462.2 | ​ | ​ | 10,370.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Distributors and resellers: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Harsh Environment Solutions | ​ | ​ | 1,244.8 | ​ | ​ | 949.2 | ​ | ​ | 930.8
Communications Solutions | ​ | ​ | 1,362.9 | ​ | ​ | 979.6 | ​ | ​ | 1,183.4
Interconnect and Sensor Systems | ​ | ​ | 170.5 | ​ | ​ | 163.7 | ​ | ​ | 138.8
​ | ​ | ​ | 2,778.2 | ​ | ​ | 2,092.5 | ​ | ​ | 2,253.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Net sales | ​ | $ | 15,222.7 | ​ | $ | 12,554.7 | ​ | $ | 12,623.0
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net sales by geography: | ​ | 2024 | ​ | 2023 | ​ | 2022
United States: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Harsh Environment Solutions | ​ | $ | 2,384.7 | ​ | $ | 1,790.5 | ​ | $ | 1,558.2
Communications Solutions | ​ | ​ | 1,582.3 | ​ | ​ | 1,395.8 | ​ | ​ | 1,495.3
Interconnect and Sensor Systems | ​ |  | 1,305.3 | ​ |  | 1,219.1 | ​ |  | 1,101.7
​ | ​ | ​ | 5,272.3 | ​ | ​ | 4,405.4 | ​ | ​ | 4,155.2
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
China: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Harsh Environment Solutions | ​ | ​ | 402.3 | ​ | ​ | 351.2 | ​ | ​ | 437.5
Communications Solutions | ​ | ​ | 2,011.6 | ​ | ​ | 1,669.4 | ​ | ​ | 1,939.6
Interconnect and Sensor Systems | ​ | ​ | 986.0 | ​ | ​ | 863.4 | ​ | ​ | 887.9
​ | ​ | ​ | 3,399.9 | ​ | ​ | 2,884.0 | ​ | ​ | 3,265.0
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other foreign locations: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Harsh Environment Solutions | ​ | ​ | 1,630.4 | ​ | ​ | 1,389.1 | ​ | ​ | 1,111.5
Communications Solutions | ​ | ​ | 2,729.9 | ​ | ​ | 1,847.6 | ​ | ​ | 2,217.5
Interconnect and Sensor Systems | ​ | ​ | 2,190.2 | ​ | ​ | 2,028.6 | ​ | ​ | 1,873.8
​ | ​ | ​ | 6,550.5 | ​ | ​ | 5,265.3 | ​ | ​ | 5,202.8
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Net sales | ​ | $ | 15,222.7 | ​ | $ | 12,554.7 | ​ | $ | 12,623.0

X
- Definition Tabular disclosure of depreciation and amortization expense, by segment, including a reconciliation to total consolidated amounts. + References No definition available. + Details
Name: | aph_ScheduleOfDepreciationAndAmortizationExpenseBySegmentTableTextBlock
Namespace Prefix: | aph_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-31 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
Name: | us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration