XML 27 R14.htm IDEA: XBRL DOCUMENT v3.10.0.1
Other Assets
 3 Months Ended
Dec. 31, 2018
Other Assets, Noncurrent [Abstract]  
Other Assets

8. Other Assets

 

Other assets consist of the following:

 

    December 31,
2018		     September 30,
2018		  
Pension surplus   $ 3,252     $ 5,257  
Long term receivables     1,975       2,209  
Long term prepaid expenses and other assets     3,987       4,648  
    $ 9,214     $ 12,114