CONSOLIDATED BALANCE SHEETS CAD in Thousands, $ in Thousands	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
Current assets:
Cash and cash equivalents	$ 15,550	$ 8,471
Restricted cash	381	7,458
Accounts and other receivables, net of allowance for doubtful accounts	1,228	2,300
Asset held for sale	1,829	0
Investment held for sale	1,192	1,192
Real estate held for sale	0	5,132
Other current assets	934	1,125
Total current assets	21,114	25,678
Restricted cash, net of current portion	0	119
Investments	3,552	6,288
Property and equipment, net	6,902	9,468
Total assets	31,568	41,553
Current liabilities:
Accounts payable	1,423	2,653
Accrued capital expenditures	439	363
Accrued compensation	449	560
Accrued operating and other expenses	1,031	1,343
Current portion of long-term debt	0	3,440
Current portion of asset retirement obligation	1,017	506
Other current liabilities	377	1,138
Total current liabilities	4,736	10,003
Liability for retirement benefits	6,707	5,409
Asset retirement obligation	6,177	6,430
Deferred income taxes	204	449
Total liabilities	17,824	22,291
Commitments and contingencies (Note 18)
Equity:
Common stock, par value $0.50 per share; authorized, 20,000,000 shares: 8,445,060 issued at September 30, 2016 and 2015	4,223	4,223
Additional paid-in capital	1,345	1,335
Retained earnings	13,852	17,467
Accumulated other comprehensive loss, net	(3,920)	(2,122)
Treasury stock, at cost: 167,900 shares at September 30, 2016 and 2015	(2,286)	(2,286)
Total stockholders’ equity	13,214	18,617
Non-controlling interests	530	645
Total equity	13,744	19,262
Total liabilities and equity	$ 31,568	$ 41,553