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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 3 Months Ended
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Jan. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill [Table Text Block] | Changes in the carrying amount of goodwill by operating segment for the three months ended January 31, 2023 are as follows (in thousands):
|  | Segment |  | Consolidated Totals
|  | FSG |  | ETG |
Balances as of October 31, 2022 |  | $561,961 |  |  | $1,110,464 |  |  | $1,672,425 |
Goodwill acquired |  | — |  |  | 306,356 |  |  | 306,356 |
Foreign currency translation adjustments |  | 3,157 |  |  | 10,914 |  |  | 14,071 |
Adjustments to goodwill |  | (955) |  |  | 2,450 |  |  | 1,495 |
Balances as of January 31, 2023 |  | $564,163 |  |  | $1,430,184 |  |  | $1,994,347 |
Schedule Of Identifiable Intangible Assets [Table Text Block] | Identifiable intangible assets consist of the following (in thousands):
|  | As of January 31, 2023 |  | As of October 31, 2022
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Amortizing Assets: |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  | $605,707 |  |  | ($217,828) |  |  | $387,879 |  |  | $539,529 |  |  | ($208,127) |  |  | $331,402 |
Intellectual property |  | 342,994 |  |  | (105,341) |  |  | 237,653 |  |  | 284,171 |  |  | (98,983) |  |  | 185,188 |
Other |  | 8,783 |  |  | (7,175) |  |  | 1,608 |  |  | 8,700 |  |  | (7,017) |  |  | 1,683 |
|  | 957,484 |  |  | (330,344) |  |  | 627,140 |  |  | 832,400 |  |  | (314,127) |  |  | 518,273 |
Non-Amortizing Assets: |  |  |  |  |  |  |  |  |  |  |  |
Trade names |  | 246,582 |  |  | — |  |  | 246,582 |  |  | 215,054 |  |  | — |  |  | 215,054 |
|  | $1,204,066 |  |  | ($330,344) |  |  | $873,722 |  |  | $1,047,454 |  |  | ($314,127) |  |  | $733,327 |

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- Definition Tabular disclosure of the carrying value of intangible assets both subject to and not subject to amortization, excluding goodwill, in total and by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of the company. + References No definition available. + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1A -URI https://asc.fasb.org/extlink&oid=121556970&loc=SL108378252-109267 Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 Reference 11: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 55 -Paragraph 24 -URI https://asc.fasb.org/extlink&oid=122137925&loc=d3e14258-109268 Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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