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PURCHASED INTANGIBLE ASSETS | 9 Months Ended
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Oct. 31, 2022
PURCHASED INTANGIBLE ASSETS |
PURCHASED INTANGIBLE ASSETS | NOTE 5 – PURCHASED INTANGIBLE ASSETS At both October 31, 2022 and January 31, 2022, the goodwill balances related primarily to GPS and TRC, and were $18.5 million and $9.5 million, respectively. Management does not believe that any events or circumstances occurred or arose since January 31, 2022, that required an updated assessment of the goodwill balances of either GPS or TRC. The Company’s purchased intangible assets, other than goodwill, relate primarily to TRC and consisted of the following elements as of October 31, 2022 and January 31, 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | October 31, 2022 | ​ | January 31,
​ | ​ | Estimated | ​ | Gross | ​ | Accumulated | ​ | Net | ​ | 2022, (net
​ |  | Useful Life |  | Amounts |  | Amortization |  | Amounts |  | amounts)
​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trade name | ​ | 15 years | ​ | $ | 4,499 | ​ | $ | 2,075 | ​ | $ | 2,424 | ​ | $ | 2,650
Process certifications |  | 7 years | ​ |  | 1,897 | ​ | ​ | 1,874 | ​ | ​ | 23 | ​ | ​ | 226
Customer relationships | ​ | 10 years | ​ | ​ | 916 | ​ | ​ | 633 | ​ | ​ | 283 | ​ | ​ | 351
Customer contracts | ​ | < 1 year | ​ | ​ | 114 | ​ | ​ | 114 | ​ | ​ | — | ​ | ​ | 95
Totals | ​ | ​ | ​ | $ | 7,426 | ​ | $ | 4,696 | ​ | $ | 2,730 | ​ | $ | 3,322
​

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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