LONG-TERM DEBT (Details) CAD in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 CAD	Jun. 30, 2016 USD ($)	Sep. 30, 2015 CAD	Sep. 30, 2015 USD ($)
Long-term debt
Foreign currency transaction loss		$ 0	$ (157)
Canadian revolving credit facility
Long-term debt
Long-term debt							$ 0
Maximum borrowing capacity | CAD						CAD 1,000
Repayments of lines of credit	$ 200		2,200
Foreign currency transaction loss	$ 11		$ 157
Revolving Demand Facility
Long-term debt
Long-term debt					$ 0
Letters of Credit Outstanding, Amount					35
Maximum borrowing capacity				CAD 500	$ 384
Real estate loan
Long-term debt
Long-term debt							$ 3,440