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Prepaid expenses and deposits (Details) - CAD CAD in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Current: |  |
Prepaid insurance and deposits | CAD 625 | CAD 968
Prepaid lease payments | 242 | 537
Prepaid interest | 815 | 748
Prepaid expenses and deposits | 1,682 | 2,253
Long term: |  |
Prepaid lease payments (note 11(a)) | CAD 1,834 | CAD 1,953

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