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Segment and Geographic Data (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) Segment | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Segment Reporting Information [Line Items] |  |  |
Number of reporting segments | Segment | 6 |  |
Net revenues | $ 3,240,487 | $ 2,501,898 | $ 2,668,305
Gross profit | 887,913 | 581,903 | 671,200
Segment Operating Income | 750,621 | 455,942 | 543,696
Depreciation expense | 159,247 | 158,117 | 155,985
Capital expenditures | 218,372 | 123,599 | 156,641
Total Assets | 3,543,257 | 3,154,473 | 3,120,775
Distributors [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,902,499 | 1,328,953 | 1,393,412
OEMs [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,138,569 | 1,003,090 | 1,082,701
EMS companies [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 199,419 | 169,855 | 192,192
Industrial [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,269,150 | 864,032 | 946,118
Automotive [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 994,039 | 796,853 | 830,876
Telecommunications [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 100,651 | 109,001 | 170,088
Computing [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 245,463 | 204,166 | 182,781
Consumer Products [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 165,384 | 118,896 | 107,983
Power Supplies [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 165,190 | 116,966 | 119,361
Military and Aerospace [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 170,484 | 162,484 | 179,228
Medical [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 130,126 | 129,500 | 131,870
Customers [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 3,240,487 | 2,501,898 | 2,668,305
Asia [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,357,583 | 1,017,160 | 939,551
Asia [Member] | Customers [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,392,267 | 1,028,073 | 965,030
Europe [Member] | Customers [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 1,072,025 | 854,847 | 993,101
Americas [Member] | Customers [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 776,195 | 618,978 | 710,174
MOSFETS [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 667,998 | 501,380 | 509,145
Gross profit | 189,959 | 114,236 | 126,026
Segment Operating Income | 148,652 | 76,548 | 88,994
Depreciation expense | 30,257 | 30,835 | 32,614
Capital expenditures | 44,227 | 18,621 | 35,131
Total Assets | 503,937 | 447,867 | 404,412
Diodes [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 709,416 | 502,548 | 557,143
Gross profit | 168,365 | 90,004 | 113,647
Segment Operating Income | 145,814 | 69,663 | 94,130
Depreciation expense | 40,406 | 39,380 | 38,930
Capital expenditures | 45,772 | 31,960 | 38,242
Total Assets | 815,751 | 704,606 | 755,945
Optoelectronic Components [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 302,714 | 236,616 | 222,986
Gross profit | 100,737 | 66,502 | 53,463
Segment Operating Income | 82,378 | 50,369 | 37,145
Depreciation expense | 14,585 | 16,003 | 16,803
Capital expenditures | 25,068 | 12,873 | 12,448
Total Assets | 377,815 | 341,517 | 328,871
Resistors [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 752,554 | 606,183 | 657,192
Gross profit | 215,853 | 153,214 | 186,707
Segment Operating Income | 190,953 | 130,700 | 162,969
Depreciation expense | 34,344 | 32,531 | 28,909
Capital expenditures | 57,729 | 21,298 | 34,395
Total Assets | 783,390 | 693,251 | 653,195
Inductors [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 335,638 | 293,629 | 298,642
Gross profit | 107,358 | 92,500 | 96,893
Segment Operating Income | 97,482 | 82,472 | 86,395
Depreciation expense | 14,448 | 13,821 | 13,316
Capital expenditures | 24,377 | 20,730 | 17,836
Total Assets | 355,353 | 330,092 | 334,791
Capacitors [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 472,167 | 361,542 | 423,197
Gross profit | 105,641 | 70,010 | 94,464
Segment Operating Income | 85,342 | 50,753 | 74,063
Depreciation expense | 17,129 | 17,349 | 17,253
Capital expenditures | 13,099 | 11,198 | 9,916
Total Assets | 496,129 | 438,906 | 449,823
Corporate / Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net revenues | 0 | 0 | 0
Gross profit | 0 | (4,563) | 0
Segment Operating Income | 0 | (4,563) | 0
Depreciation expense | 8,078 | 8,198 | 8,160
Capital expenditures | 8,100 | 6,919 | 8,673
Total Assets | $ 210,882 | $ 198,234 | $ 193,738

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