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Goodwill and Intangible Assets | 6 Months Ended
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Jan. 31, 2020
Text Block [Abstract] |
Goodwill and Intangible Assets | Other Intangible Assets Other intangible assets include customer relationships, patents, and trademarks with finite lives being amortized in accordance with the accounting guidance for other intangible assets. The Company also has unamortized indefinite-lived trademarks that are classified as other intangible assets. The net book value of these assets was as follows:
| January 31, 2020 |  | July 31, 2019
| Weighted Average Amortization Period (Years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value |  | Weighted Average Amortization Period (Years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value
Amortized other intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships and other | 9 |  | $ | 46,561 |  |  | $ | (31,897 | ) |  | $ | 14,664 |  |  | 9 |  | $ | 46,595 |  |  | $ | (29,343 | ) |  | $ | 17,252 |
Unamortized other intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trademarks | N/A |  | 18,916 |  |  | — |  |  | 18,916 |  |  | N/A |  | 18,871 |  |  | — |  |  | 18,871 |
Total |  |  | $ | 65,477 |  |  | $ | (31,897 | ) |  | $ | 33,580 |  |  |  |  | $ | 65,466 |  |  | $ | (29,343 | ) |  | $ | 36,123 |
The change in the gross carrying amount of other intangible assets as of January 31, 2020 compared to July 31, 2019 was due to the effects of currency fluctuations during the six-month period. Amortization expense of intangible assets was $1,291 and $1,434 for the three months ended January 31, 2020 and 2019, respectively, and $2,582 and $2,870 for the six months ended January 31, 2020 and 2019, respectively. The amortization over each of the next five fiscal years is projected to be $5,163, $5,163, $4,894, $2,025 and $0 for the fiscal years ending July 31, 2020, 2021, 2022, 2023 and 2024, respectively.

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- Definition The entire disclosure for goodwill and 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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- References No definition available. + Details
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