Project Assets (Tables)

12 Months Ended

Oct. 31, 2016

Project assets [Abstract]

Project assets [Table Text Block]

Project assets at October 31, 2016 and 2015 consisted of the following (in thousands):

	2016		2015
Current project assets		—	5,260
Long-term project assets		47,111	6,922
Project assets		47,111	12,182