Earnings Per Share (Details)	12 Months Ended
	Dec. 31, 2016 shares
Stock options
Earnings Per Share [Line Items]
Amounts that could potentially dilute basic EPS in the future	751,973
Restricted stock units (RSU)
Earnings Per Share [Line Items]
Amounts that could potentially dilute basic EPS in the future	352,017
Restricted stock | Director
Earnings Per Share [Line Items]
Amounts that could potentially dilute basic EPS in the future	14,524
Warrants | Private placement
Earnings Per Share [Line Items]
Amounts that could potentially dilute basic EPS in the future	6,160,000
Warrants | Public offering
Earnings Per Share [Line Items]
Amounts that could potentially dilute basic EPS in the future	9,823,072