XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.8.0.1

PRIOR PERIOD RESTATEMENT | 3 Months Ended
--- | ---
Feb. 28, 2018
PRIOR PERIOD RESTATEMENT [Text Block] |
12. | PRIOR PERIOD RESTATEMENT
The financial statements for the prior quarter ended February 28, 2017 are revised to record the bifurcation of the derivative liability from the host Series B Secured Convertible Debentures issued on December 7, 2016, following further analysis of convertible debt instrument issued by the Company in Canadian dollars. The analysis was conducted during the preparation of annual financial statements for 2017. The effect of changes in the financial statements is summarized as follows:
| Quarter ended
| February 28, 2017
| Prior to |
| Restatement | Restated
| $ | $
Consolidated Balance Sheet: |  |
Secured convertible debentures, net of deferred financing costs | 1,615,201 | 1,350,487
Derivative liabilities | 467,671 | 606,991
Total Liabilities | 2,523,621 | 2,398,227
Accumulated deficit | (28,563,975) | (28,438,581)
Total Stockholders' Deficiency | (1,186,801) | (1,061,407)
Consolidated Statement of Operations and Comprehensive Loss: |  |
Foreign currency translation loss | 13,156 | 13,822
Selling, general and administration | 523,613 | 479,160
Total Operating Expenses | 548,741 | 504,954
Loss from Operations | (529,419) | (485,632)
Change in fair value of derivative liabilities | 421,379 | 571,648
Accretion | - | (68,662)
Loss before Income Taxes | (265,362) | (139,968)
Net Loss | (265,362) | (139,968)
Comprehensive Loss | (243,209) | (117,815)
Loss per share-basic and diluted | (0.004) | (0.002)
Consolidated Statement of Cash Flows | Three months ended
| February 28, 2017
Net Loss | (265,362) | (139,968)
Adjustment for: Foreign currency translation | 13,156 | 13,822
Amortization of debt discount | 44,453 | 68,662
Change in fair value of derivative liabilities | (421,379) | (571,648)
Net cash used in operating activities | (477,651) | (477,651)

X
- Definition PRIOR PERIOD RESTATEMENT + References No definition available. + Details
Name: | sdev_PriorPeriodRestatementTextBlock
Namespace Prefix: | sdev_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration