INFORMATION RELATING TO THE CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Tables)

3 Months Ended

Dec. 31, 2018

Supplemental Cash Flow Elements [Abstract]

Schedule of supplemental cash flow information

	Three months ended   December 31,
	2018			2017
Supplemental disclosure of cash flow information:
Cash paid (received) during the year for:
Income taxes received	$	(866,000	)	$	—
Supplemental disclosure of non-cash investing activities:
Canadian income tax withholding on proceeds from the sale of oil and natural gas properties	$	—		$	37,000