Quarterly report pursuant to Section 13 or 15(d)

Restructuring (Narrative) (Details)

v3.7.0.1
Restructuring (Narrative) (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2017
Dec. 31, 2017
Restructuring expense $ 387,638  
Restructuring payments 95,000  
Restructuring accruals $ 293,000  
Scenario, Forecast [Member]    
Restructuring expense   $ 1,900,000