|
Geographical and Segment Information (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2012
|
Sep. 30, 2011
|
|
| Sales to customers located in [Abstract] | ||||
| Total sales | $ 75 | $ 19 | $ 100 | $ 38 |
|
United States [Member]
|
||||
| Sales to customers located in [Abstract] | ||||
| Total sales | 75 | 19 | 100 | 38 |
|
Genomics based technology information [Member] | United States [Member]
|
||||
| Sales to customers located in [Abstract] | ||||
| Total sales | 50 | 0 | 50 | 0 |
|
Solar power management services [Member] | United States [Member]
|
||||
| Sales to customers located in [Abstract] | ||||
| Total sales | 25 | 19 | 50 | 38 |
|
Discontinued Operations [Member]
|
||||
| Long-lived assets at period-end [Abstract] | ||||
| Long-Lived Assets | $ 0 | $ 0 | ||