Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charge (Details Textual)

v3.5.0.2
Restructuring Charge (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Mar. 31, 2015
Mar. 31, 2016
Restructuring Charge (Textual) [Abstract]        
Restructuring $ (36) $ 17 $ 3,200  
Impairment of Leasehold     2,700  
Unpaid balance of restructuring charges 1,361 $ 2,464 $ 2,803 $ 2,087
Restructuring Reserve, Current 1,090     1,537
Restructuring Reserve, Noncurrent $ 271     $ 550