Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Additional Cash Flow Disclosures

v3.8.0.1
Additional Cash Flow Disclosures
12 Months Ended
Dec. 31, 2017
Statement of cash flows [abstract]  
Additional Cash Flow Disclosures
Additional Cash Flow Disclosures
 
Net Change In Non-Cash Working Capital
 
2017
$
2016
$
2015
$
Change in:
 

 

 

Contract receivable
(4,767,100
)


Other receivables
16,680

285,653

(148,308
)
Prepaid expenses
(915,222
)
245,828

(215,116
)
Accounts payable and accrued liabilities
(384,641
)
1,359,172

(664,505
)
Contract liability
6,182,580



Non-cash impact of foreign exchange
48,558

343,212

(77,535
)
Change in non-cash working capital related to operating activities
180,855

2,233,865

(1,105,464
)


Other Cash Flow Disclosures

2017
$
2016
$
2015
$
Cash interest received
130,101

163,902

197,859

Cash taxes paid
136,163

4,468

3,421