EARNINGS (LOSS) PER SHARE - Additional Information (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
Jul. 31, 2023	Apr. 30, 2023
Earnings Per Share [Abstract]
Interest expense, debt, excluding amortization	$ 0.2	$ 2.3
Common stock equivalent shares excluded from the denominator in the calculation of diluted loss per share (in shares)	0.6	0.6

Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Topic 220
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