Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Textual)

v3.7.0.1
Subsequent Events (Details Textual) - Subsequent Event [Member] - Chief Executive Officer [Member]
1 Months Ended
Apr. 24, 2017
USD ($)
$ / shares
shares
Subsequent Event [Line Items]  
Officers' Compensation | $ $ 395,000
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage 50.00%
Employee Stock Option [Member]  
Subsequent Event [Line Items]  
Deferred Compensation Arrangement with Individual, Shares Issued | shares 1,041,675
Deferred Compensation Arrangement with Individual, Exercise Price | $ / shares $ 5.73