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Disaggregated Revenue by Primary Geographical Market, Major Product Line and Timing of Revenue Recognition (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1],[2] | $ 3,155,045 | $ 3,702,881 | $ 3,121,469
Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total |  | 2,080,590 | 2,642,342 | 2,259,597
System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 469,346 | 467,739 | 409,729
Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total |  | 403,138 | 375,905 | 279,731
Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 201,720 | 216,895 | 173,016
Corporate and Eliminations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 251 |  | (604)
Point in Time |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 2,772,622 | 3,335,446 | 2,804,167
Point in Time | System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 402,074 | 409,383 | 348,454
Point in Time | Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 189,040 | 204,247 | 163,834
Point in Time | Corporate and Eliminations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 251 |  | (604)
Over Time |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 382,423 | 367,435 | 317,302
Over Time | System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 67,272 | 58,356 | 61,275
Over Time | Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 12,680 | 12,648 | 9,182
Americas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 475,619 | 405,736 | 335,442
Americas | System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 146,040 | 135,230 | 128,482
Americas | Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 47,350 | 36,173 | 22,544
Americas | Corporate and Eliminations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 251 |  | (604)
Europe, Middle East and Africa |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 279,515 | 265,764 | 208,196
Europe, Middle East and Africa | System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 28,956 | 25,697 | 22,726
Europe, Middle East and Africa | Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 13,603 | 8,619 | 6,503
Asia Pacific |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 2,399,911 | 3,031,381 | 2,577,831
Asia Pacific | System Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 294,350 | 306,812 | 258,521
Asia Pacific | Wireless Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 140,767 | 172,103 | 143,969
SOC | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 1,706,884 | 2,246,730 | 1,877,389
SOC | Point in Time | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 1,445,238 | 1,989,979 | 1,659,414
SOC | Over Time | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 261,646 | 256,751 | 217,975
SOC | Americas | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 122,575 | 102,702 | 77,671
SOC | Europe, Middle East and Africa | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 69,345 | 67,381 | 55,125
SOC | Asia Pacific | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 1,514,964 | 2,076,647 | 1,744,593
Memory | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 373,706 | 395,612 | 382,208
Memory | Point in Time | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 344,693 | 365,441 | 363,324
Memory | Over Time | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 29,013 | 30,171 | 18,884
Memory | Americas | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 11,987 | 10,665 | 12,999
Memory | Europe, Middle East and Africa | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 1,543 | 3,503 | 5,209
Memory | Asia Pacific | Semiconductor Test |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 360,176 | 381,444 | 364,000
Universal Robots (UR) | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 325,732 | 311,182 | 221,481
Universal Robots (UR) | Point in Time | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 317,514 | 305,512 | 214,212
Universal Robots (UR) | Over Time | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 8,218 | 5,670 | 7,269
Universal Robots (UR) | Americas | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 112,203 | 94,897 | 64,164
Universal Robots (UR) | Europe, Middle East and Africa | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 139,599 | 134,829 | 97,040
Universal Robots (UR) | Asia Pacific | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 73,930 | 81,456 | 60,277
MiR | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 77,406 | 64,723 | 58,250
MiR | Point in Time | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 73,812 | 60,884 | 55,533
MiR | Over Time | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 3,594 | 3,839 | 2,717
MiR | Americas | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 35,213 | 26,069 | 30,186
MiR | Europe, Middle East and Africa | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | 26,469 | 25,735 | 21,593
MiR | Asia Pacific | Robotics |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total | [1] | $ 15,724 | $ 12,919 | $ 6,471
[1] | Includes $8.2 million, $13.2 million and $10.0 million in 2022, 2021 and 2020, respectively, for leases of Teradyne’s systems recognized outside of ASC 606: “Revenue from Contracts with Customers.”
[2] | Revenues attributable to a country are based on location of customer site.

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