CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Revenue:
Total revenue	$ 13,137	$ 21,166
Cost of revenue:
Total cost of revenue	19,539	21,187
Gross profit (loss)	(6,402)	(21)
Operating expenses:
Selling, general and administrative expenses	5,574	5,869
Research and development expenses	3,605	3,301
Bad debt expense (recovery)	(889)	697
Total operating expenses	8,290	9,867
Loss from operations	(14,692)	(9,888)
Other income (expense):
Interest expense	(7)	(112)
Interest income	106	59
Foreign exchange gains (losses)	(10)	1,589
Other, net	(16)	(90)
Total other income, net	73	1,446
Loss before income taxes	(14,619)	(8,442)
Income tax benefit	(3,577)	(2,997)
Net loss	$ (11,042)	$ (5,445)
Loss per common share:
Basic	$ (0.85)	$ (0.41)
Diluted	$ (0.85)	$ (0.41)
Weighted average common shares outstanding:
Basic	13,024,579	12,977,913
Diluted	13,024,579	12,977,913
Products
Revenue:
Total revenue	$ 11,752	$ 18,463
Cost of revenue:
Total cost of revenue	15,444	18,613
Rental equipment
Revenue:
Total revenue	1,385	2,703
Cost of revenue:
Total cost of revenue	$ 4,095	$ 2,574