XML 47 R32.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Basis of Presentation (Tables) | 12 Months Ended
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Jan. 31, 2025
Basis of Presentation |
Schedule of depreciation of property, plant and equipment | ​
Computer equipment and software | Straight-line over 1 to 13 years
Furniture and fixtures | Straight-line over 3 to 14 years
Leasehold improvements | Straight-line over lesser of useful life or term of lease
Equipment installed with customers | Straight-line over 3 years
Schedule of amortization of intangible assets | ​
Customer agreements and relationships | Straight-line over 2 to 20 years
Existing technologies | Straight-line over 4 to 12 years
Trade names | Straight-line over 3 to 15 years
Non-compete covenants | Straight-line over 2 to 12 years

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- Definition Tabular disclosure of accumulated depreciation of property, plant and equipment useful life. + References No definition available. + Details
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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, amortization of useful life. + References No definition available. + Details
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Namespace Prefix: | dsgx_
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- References No definition available. + Details
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