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SOFTWARE DEVELOPMENT COSTS (Details Narrative) - USD ($) | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Software Development Costs |  |
Amortization of software development costs | $ 32,917 | $ 68,424

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References No definition available. + Details
Name: | duot_AmortizationOfIntangibleAssets1
Namespace Prefix: | duot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
Name: | duot_DisclosureSoftwareDevelopmentCostsAbstract
Namespace Prefix: | duot_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration