XML 62 R50.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Schedule of Accounts Payable and Accrued Liabilities (Details) | 12 Months Ended
--- | ---
Nov. 30, 2016 USD ($)
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 1 | $ 85,603
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 2 | 69,962
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 3 | 54,259
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 4 | 53,339
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 5 | 106,049
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 6 | 50,028
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 7 | 245,911
Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 8 | $ 173,329

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 8 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiveQEightSevenZThtZeroDrWFive
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 4 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiveSevenTSZerodpDHhFJThree
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 1 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiveSixMOnenqdRPFiveSTNine
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 7 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiveWmDtwyrCZeroPLOne
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 5 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiveZeroBMkvSCnFivewxS
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 6 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFiverffDsHNMTSixgt
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 2 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFivethKgNGslkvHF
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accounts Payable And Accrued Liabilities Schedule Of Accounts Payable And Accrued Liabilities 3 + References No definition available. + Details
Name: | sdev_ScheduleOfAccountsPayableAndAccruedLiabilitiesZeroThreeFourSixEightThreeNineSixFivewOneZeroXRnFourkLSixvZero
Namespace Prefix: | sdev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration