Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Amounts that could potentially dilute basic earnings per share

The following table represents amounts that could potentially dilute basic EPS in the future:

	March 31, 2017	March 31, 2016
Stock-based compensation awards(1):
Stock options	926,898	584,375
Restricted stock to non-directors	797,401	343,753
Restricted stock to directors	78,754	21,784
Warrants:
Private placement warrants	6,160,000	6,160,000
Public warrants	9,823,072	9,823,072

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(1) SARs and Phantom Shares are payable in cash and will, therefore, have no impact on number of shares.