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v3.25.2

Fair Value and Derivatives - Additional Information (Detail) - USD ($) |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Nov. 30, 2022 | May 31, 2025 | Nov. 30, 2025 | Nov. 30, 2024 | May 31, 2024
Derivative [Line Items] |  |  |  |  |
Marketable securities |  | $ 0 |  |  | $ 325,000
Accumulated other comprehensive loss |  | (28,898,000) |  |  | (30,021,000)
Scenario Forecast [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Accumulated other comprehensive loss |  |  | $ (281,000) |  |
Interest Rate Swap [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Fair value of interest rate swap |  | (1,659,000) |  |  | 2,451,000
Cash Flow Hedging [Member] | Base Rate |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Derivative fixed interest rate |  |  |  | 1.50% |
Not Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contract [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Derivative, notional amount |  | $ 65,023,000 |  |  | $ 70,315,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Derivative, notional amount | $ 250,000,000 |  |  |  |
Decrease in notional amount | $ 200,000,000 |  |  |  |
Derivatives, maturity date |  | Jun. 30, 2027 |  |  |
Derivative fixed interest rate | 4.215% |  |  |  |
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Prime Rate |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Derivative fixed interest rate |  |  |  | 2.25% |

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