Changes in Non-Cash Working Capital (Tables)

3 Months Ended

Dec. 31, 2017

Changes in Non-Cash Working Capital [Abstract]

Summary of changes in non-cash working capital

	Three Months Ended			Three Months Ended
	December 31, 2017			December 31, 2016
Accounts receivable	$	30,749		$	(57,952	)
Prepaid expenses		(613	)		5,756
Accounts payable		(17,092	)		(4,976	)
	$	13,044		$	(57,172	)