XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.10.0.1

SUBSEQUENT EVENTS (Narrative) (Details) | 6 Months Ended
--- | ---
May 31, 2018 USD ($) shares
Subsequent Events 1 | $ | $ 80,000
Subsequent Events 2 | 3.00%
Subsequent Events 3 | 1,500,000
Subsequent Events 4 | 750,000
Subsequent Events 5 | 20
Subsequent Events 6 | 250,000
Subsequent Events 7 | $ | $ 0.50
Subsequent Events 8 | 250,000
Subsequent Events 9 | $ | $ 0.75
Subsequent Events 10 | 250,000
Subsequent Events 11 | $ | $ 1.00
Subsequent Events 12 | 3
Subsequent Events 13 | 500,000
Subsequent Events 14 | 500,000
Subsequent Events 15 | 500,000

X
- Definition Subsequent Events 14 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixBKJkPzkVyTbF
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 1 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixEightRpKKJXlNineJQJ
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 13 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixFcEightSixXWTwovThreeVZeroN
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 15 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixHQQDCEighttrFourPcOne
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 9 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixLcLZeroDmSevenBnybTwo
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 10 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixNNineJEightGfJdFourtCZ
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 4 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixNineqpbvXrThreeFiveTwozSeven
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 7 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixSCNineQnHXTwoThreeMOneD
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 3 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixTNvcfFiveqdJMHK
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 8 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixTwoZnRbQKhXQJZ
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 12 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixVyBKSqrsSevenRSJ
Namespace Prefix: | sdev_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 5 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixnDdqtSCLNpROne
Namespace Prefix: | sdev_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 6 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixpkHRJhQGDmXQ
Namespace Prefix: | sdev_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 2 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixrqfqSixNRlShFiveZero
Namespace Prefix: | sdev_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 11 + References No definition available. + Details
Name: | sdev_SubsequentEventsZeroThreeNineEightSixFourFiveZeroSixsJtTJBnfZchx
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration