Decrease (increase) in accounts receivable

​

$

(503,358

)

​

$

(253,372

)

Decrease (increase) in other receivable

​

​

(34,392

)

​

​

(58,358

)

Decrease (increase) in inventory

​

​

(2,535,745

)

​

​

(691,459

)

Decrease (increase) in prepaid expenses and other

​

​

186,836

​

​

​

(470,641

)

Increase (decrease) in accounts payable and accrued liabilities

​

​

(1,248,251

)

​

​

469,362

​

​

​

$

(4,134,910

)

​

$

(1,004,468

)