XML 61 R40.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Segment Information (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2016
Segment Information [Abstract] |
revenues by geographic Area [Table Text Block] | Revenues, by geographic location (based on the customer’s ordering location) for the years ended October 31, 2016, 2015 and 2014 were as follows (in thousands):
|  | 2016 |  | 2015 |  | 2014
United States |  | $ | 48,697 |  |  | $ | 52,109 |  |  | $ | 52,765 |
South Korea |  | 52,007 |  |  | 109,953 |  |  | 124,669 |
England |  | 277 |  |  | 142 |  |  | 119 |
Germany |  | 7,147 |  |  | 764 |  |  | 869 |
Canada |  | 124 |  |  | — |  |  | 820 |
Spain |  | — |  |  | 109 |  |  | 1,051 |
Total |  | $ | 108,252 |  |  | $ | 163,077 |  |  | $ | 180,293 |

X
- Definition [Table Text Block] for revenues by geographic Area [Table] + References No definition available. + Details
Name: | fcel_RevenuesByGeographicAreaTableTextBlock
Namespace Prefix: | fcel_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Segment Information [Abstract] + References No definition available. + Details
Name: | fcel_SegmentInformationAbstract
Namespace Prefix: | fcel_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration