XML 55 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 10 - Segment Information (Details Textual)
3 Months Ended
Jun. 30, 2017
USD ($)
Number of Operating Segments 4
FRANCE  
Long-Lived Assets $ 6,712,000
CANADA  
Long-Lived Assets $ 21,214,000