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Goodwill and Intangible Assets, Net (Tables)
 9 Months Ended
Jul. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Change in the Carrying Amount of Goodwill
A summary of the change in the carrying amount of goodwill is as follows (in thousands):
Goodwill Carrying Amount
Balance at October 31, 2021$1,527 
Foreign currency translation adjustment(15)
Balance at July 31, 2022$1,512 
Indefinite-Lived Intangible Assets
Intangible assets consisted of the following (in thousands):
July 31, 2022October 31, 2021
Gross Carrying AmountAccumulated AmortizationNet Carrying AmountWeighted Average Useful Life in YearsGross Carrying AmountAccumulated AmortizationNet Carrying AmountWeighted Average Useful Life in Years
Trade names and trademarks$2,108 (826)1,282 8$2,108 $(663)$1,445 8
Customer relationships4,037 (1,547)2,490 94,037 (1,209)2,828 9
Non-competition agreement 437 (64)373 8437 (22)415 8
Acquired water and mineral rights3,437 — 3,437 Indefinite3,641 — 3,641  Indefinite
$10,019 $(2,437)$7,582 $10,223 $(1,894)$8,329 
Finite-Lived Intangible Assets
Intangible assets consisted of the following (in thousands):
July 31, 2022October 31, 2021
Gross Carrying AmountAccumulated AmortizationNet Carrying AmountWeighted Average Useful Life in YearsGross Carrying AmountAccumulated AmortizationNet Carrying AmountWeighted Average Useful Life in Years
Trade names and trademarks$2,108 (826)1,282 8$2,108 $(663)$1,445 8
Customer relationships4,037 (1,547)2,490 94,037 (1,209)2,828 9
Non-competition agreement 437 (64)373 8437 (22)415 8
Acquired water and mineral rights3,437 — 3,437 Indefinite3,641 — 3,641  Indefinite
$10,019 $(2,437)$7,582 $10,223 $(1,894)$8,329 
Estimated Future Amortization Expense of Intangible Assets
Estimated future amortization expense of intangible assets as of July 31, 2022 is as follows (in thousands):

2022 (excluding the nine months ended July 31, 2022)$180 
2023724 
2024716 
2025711 
2026711 
Thereafter1,103 
 $4,145