Stock Repurchase Program (Details) - November 2015 Share Repurchase Program [Member] - USD ($) |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Dec. 31, 2015 |
Sep. 30, 2016 |
Nov. 03, 2015 |
|
| Equity, Class of Treasury Stock [Line Items] | |||
| Authorized amount under Share Repurchase Program | $ 3,000,000.0 | ||
| Treasury stock acquired, shares | 0 | 339,228 | |
| Treasury stock acquired, value | $ 345,296 | ||
| Treasury stock acquired, average price per share | $ 1.02 |