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v3.23.2

STOCKHOLDERS' EQUITY (Details - Schedule of stock-based compensation) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
Equity [Abstract] |  |
Cash payment received from employee withholdings | $ 117,048 |
Stock based compensation expense | 66,217 | $ 25,000
Total charges related to the Employee Stock Purchase Plan | $ 183,265 |

X
- References No definition available. + Details
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Namespace Prefix: | duot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | duot_
Data Type: | xbrli:monetaryItemType
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X
- Definition Amount of expense for employee benefit and equity-based compensation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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