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v3.21.2

Reconciliation of Operating Income from Segments to Consolidated By Reportable Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2021 | Sep. 28, 2020 | Sep. 27, 2021 | Sep. 28, 2020
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 556,784 | $ 513,576 | $ 1,650,599 | $ 1,581,520
Operating income | 32,235 | (40,252) | 92,923 | (1,074)
Amortization of definite-lived intangibles | (9,658) | (11,510) | (30,988) | (33,400)
Total other expense | (8,622) | (22,520) | (43,494) | (57,916)
Income (loss) from continuing operations before income taxes | 23,613 | (62,772) | 49,429 | (58,990)
Printed Circuit Board |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 541,118 | 481,311 | 1,605,084 | 1,492,156
RF&S Components |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 15,666 | 11,742 | 42,259 | 33,274
Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 20,523 | 3,256 | 56,090
Operating Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | 41,893 | (28,742) | 123,911 | 32,326
Operating Segment | Printed Circuit Board |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 541,118 | 481,311 | 1,605,084 | 1,492,156
Operating income | 61,424 | 65,179 | 191,711 | 203,131
Operating Segment | RF&S Components |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 15,666 | 11,742 | 42,259 | 33,274
Operating income | 6,537 | (66,098) | 15,129 | (59,880)
Operating Segment | Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 20,523 | 3,256 | 56,090
Corporate and Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | $ (26,068) | $ (27,823) | $ (82,929) | $ (110,925)

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