Quarterly report pursuant to Section 13 or 15(d)

Share Based Compensation (Equity Incentive Plan) (Details)

v3.7.0.1
Share Based Compensation (Equity Incentive Plan) (Details) - Equity Incentive Plan Twenty Twelve [Member] - shares
3 Months Ended
Sep. 13, 2016
Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period expiration   10 years
Additional shares authorized 3,000,000  
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period   4 years
Common stock available for issuance 125,000 1,100,000
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period   3 years