XML 62 R41.htm IDEA: XBRL DOCUMENT
v3.8.0.1

NOTE 3 - ACCOUNTS RECEIVABLE (Narrative) (Details) - USD ($) | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Receivables [Abstract] |  |
Receivable due from Affiliate and Related Bad Debt | $ 0 | $ 70,248

X
- Definition Receivable due from Affiliate and Related Bad Debt. + References No definition available. + Details
Name: | duot_ReceivableDueFromAffiliateAndRelatedBadDebt
Namespace Prefix: | duot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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