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PURCHASED INTANGIBLE ASSETS | 6 Months Ended
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Jul. 31, 2021
PURCHASED INTANGIBLE ASSETS |
PURCHASED INTANGIBLE ASSETS | NOTE 5 – PURCHASED INTANGIBLE ASSETS At both July 31, 2021 and January 31, 2021, the goodwill balances related to the acquisitions of GPS and TRC were $18.5 million and $9.5 million, respectively. Management does not believe that any events or circumstances that have occurred or arisen since January 31, 2021 require an updated assessment of the goodwill balances of either GPS or TRC. The Company’s purchased intangible assets, other than goodwill, consisted of the following elements as of July 31, 2021 and January 31, 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | July 31, 2021 | ​ | January 31,
​ | ​ | Estimated | ​ | Gross | ​ | Accumulated | ​ | Net | ​ | 2021, (net
​ |  | Useful Life |  | Amounts |  | Amortization |  | Amounts |  | amounts)
Trade names |  | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
TRC | ​ | 15 years | ​ | $ | 4,499 | ​ | $ | 1,700 | ​ | $ | 2,799 | ​ | $ | 2,949
GPS | ​ | 15 years | ​ | ​ | 3,643 | ​ | ​ | 3,557 | ​ | ​ | 86 | ​ | ​ | 208
Process certifications |  | 7 years | ​ |  | 1,897 | ​ | ​ | 1,535 | ​ | ​ | 362 | ​ | ​ | 497
Customer relationships | ​ | 10 years | ​ | ​ | 916 | ​ | ​ | 519 | ​ | ​ | 397 | ​ | ​ | 443
Totals | ​ | ​ | ​ | $ | 10,955 | ​ | $ | 7,311 | ​ | $ | 3,644 | ​ | $ | 4,097
​

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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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