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STOCKHOLDERS' EQUITY (Details - Schedule of stock-based compensation) | 9 Months Ended
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Sep. 30, 2023 USD ($)
Equity [Abstract] |
Cash payment received from employee withholdings | $ 189,849
Cash from employee withholdings used to purchase shares under ESPP | (117,048)
Cash and ESPP employee withholding liability | 72,801
Cash from employee withholdings used to purchase ESPP shares | 117,048
Stock based compensation expense | 98,945
Total increase to equity for nine months ended September 30, 2023 | $ 215,993

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

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

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

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

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

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
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Period Type: | duration

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