Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details 1)

v3.19.1
Subsequent Events (Details 1)
Feb. 13, 2019
USD ($)
shares
Robert Christie [Member]  
Deferred Compensation Arrangement with Individual, Compensation Expense | $
Robert Christie [Member] | Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease) | shares 13,393 [1]
Francis Knuettel II [Member]  
Deferred Compensation Arrangement with Individual, Compensation Expense | $
Francis Knuettel II [Member] | Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease) | shares 13,393 [1]
Charles Missler [Member]  
Deferred Compensation Arrangement with Individual, Compensation Expense | $
Charles Missler [Member] | Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease) | shares 13,393 [1]
Ira Ritter [Member]  
Deferred Compensation Arrangement with Individual, Compensation Expense | $
Ira Ritter [Member] | Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease) | shares 13,393 [1]
Marc S. Schessel [Member]  
Deferred Compensation Arrangement with Individual, Compensation Expense | $
Marc S. Schessel [Member] | Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease) | shares [1]
[1] These options vest in 4 quarterly installments have an exercise price of $6.49 per share and a term of 10 years.