Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details)

v3.5.0.2
Basis of Presentation (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Apr. 22, 2016
Jun. 30, 2016
Jun. 30, 2015
Mar. 31, 2016
Mar. 31, 2015
Loss from operations   $ (4,368) $ (5,820)    
Cash and cash equivalents   19,039 $ 22,415 $ 11,704 $ 32,221
Cash and cash equivalents including restricted cash   24,000   16,700  
Cash and cash equivalents and restricted cash excluding outstanding credit facility   18,000   7,200  
Net proceeds from sale of the common stock, after deducting fees and other offering expenses (in dollars) $ 13,100 $ 13,128   $ 12,700  
Minimum          
Minimum period for which cash and cash equivalents are believed to be sufficient to meet the entity's cash needs   12 months