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Acquisitions - Narrative (Detail) $ in Thousands |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | ---
Aug. 24, 2023 USD ($) | Aug. 24, 2023 EUR (€) | Nov. 03, 2022 USD ($) | Jan. 31, 2024 USD ($) | Jan. 31, 2023 USD ($) | Oct. 31, 2023 USD ($) | Aug. 24, 2023 EUR (€)
Business Acquisition [Line Items] |  |  |  |  |  |  |
Acquisition of businesses, net of cash acquired |  |  |  | $ 0 | $ 377,843 |  |
Goodwill |  |  |  | $ 2,805,086 |  | $ 2,784,201 |
364-Day Term Loan Facility |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Loans Payable, Current | € |  |  |  |  |  |  | € 760,000,000
CyberOptics Corporation |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Acquired percent of the outstanding shares |  |  | 100.00% |  |  |  |
Acquisition of businesses, net of cash acquired |  |  | $ 377,843 |  |  |  |
Cash |  |  | 40,890 |  |  |  |
Goodwill |  |  | 285,330 |  |  |  |
Intangibles |  |  | 58,600 |  |  |  |
CyberOptics Corporation | Trade name |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles |  |  | $ 15,200 |  |  |  |
Intangible assets amortization period |  |  | 15 years |  |  |  |
CyberOptics Corporation | Technology-Based Intangible Assets |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles |  |  | $ 14,600 |  |  |  |
Intangible assets amortization period |  |  | 7 years |  |  |  |
CyberOptics Corporation | Customer relationships |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles |  |  | $ 28,800 |  |  |  |
Intangible assets amortization period |  |  | 12 years |  |  |  |
ARAG Group |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Cash | $ 32,966 |  |  |  |  |  |
Goodwill | 687,200 |  |  |  |  |  |
Intangibles | 353,500 |  |  |  |  |  |
Debt Repayment of Acquired Company | € |  | € 30,300,000 |  |  |  |  |
ARAG Group | Euro |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
All-cash transaction | € |  | € 957,000,000 |  |  |  |  |
ARAG Group | Trade name |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles | $ 27,500 |  |  |  |  |  |
ARAG Group | Trade name | Acquisitions In Two Thousand Twenty Three Member |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangible assets amortization period | 9 years | 9 years |  |  |  |  |
ARAG Group | Technology-Based Intangible Assets |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles | $ 31,000 |  |  |  |  |  |
ARAG Group | Technology-Based Intangible Assets | Acquisitions In Two Thousand Twenty Three Member |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangible assets amortization period | 5 years | 5 years |  |  |  |  |
ARAG Group | Customer relationships |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangibles | $ 295,000 |  |  |  |  |  |
ARAG Group | Customer relationships | Acquisitions In Two Thousand Twenty Three Member |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Intangible assets amortization period | 22 years | 22 years |  |  |  |  |

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