Property, Plant and Equipment (Tables)

12 Months Ended

Aug. 31, 2018

Statement [Line Items]

Disclosure of detailed information about property, plant and equipment [Table Text Block]

		Nechalacho				Computer
		REE Project				and Office			Land and		Exploration		Leasehold
		(a)		Airstrip		Equipment			Building		Equipment		Improvements		Total
Cost
As at September 1, 2016	$	103,420,326	$	646,860	$	301,556		$	74,455	$	680,884	$	94,594	$	105,218,675
Additions		198,342		-		36,603			-		2,975		-		237,920
Disposals		-		-		(120,069	)		-		-		-		(120,069	)
As at August 31, 2017		103,618,668		646,860		218,090			74,455		683,859		94,594		105,336,526
Additions		259,681		-		1,958			16,450		11,673		-		289,762
Disposals		-		-		-			-		-		-		-
As at August 31, 2018	$	103,878,349	$	646,860	$	220,048		$	90,905	$	695,532	$	94,594	$	105,626,288
Accumulated Depreciation
As at September 1, 2016	$	-	$	218,663	$	248,802		$	3,760	$	595,859	$	90,651	$	1,157,735
Depreciation expense		-		24,366		32,715			3,223		26,747		3,943		90,994
Disposals		-		-		(120,069	)		-		-		-		(120,069	)
As at August 31, 2017		-		243,029		161,448			6,983		622,606		94,594		1,128,660
Depreciation expense		-		22,417		18,538			3,384		20,579		-		64,918
Disposals		-		-		-			-		-		-		-
As at August 31, 2018	$	-	$	265,446	$	179,986		$	10,367	$	643,185	$	94,594	$	1,193,578
Net Book Value
As at August 31, 2017	$	103,618,668	$	403,831	$	56,642		$	67,472	$	61,253	$	-	$	104,207,866
As at August 31, 2018	$	103,878,349	$	381,414	$	40,062		$	80,538	$	52,347	$	-	$	104,432,710