XML 60 R49.htm IDEA: XBRL DOCUMENT v3.8.0.1
COMMON STOCK (Details) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended 14 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2018
Sep. 30, 2013
Class of Stock [Line Items]        
Proceeds from sale of shares $ 2,262    
At The Market Offering Agreement [Member]        
Class of Stock [Line Items]        
Expiration date Feb. 16, 2020      
Number of shares sold 332,189   340,465  
Proceeds from sale of shares $ 2,200   $ 2,311  
Average share price $ 7.02      
Fees paid to Ascendiant     $ 72  
Share Repurchase Program [Member] | 10b5-1 Plan [Member]        
Class of Stock [Line Items]        
Number of authorized shares to repurchase       750,000
Number of cumulative shares repurchased under share repurchase program 235,593   235,593  
Value of cumulative shares repurchased under share repurchase program $ 939   $ 939  
Shares repurchased during the year 2,636      
Shares repurchased during the year, price per share $ 6.96