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Stock-Based Compensation (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Stock-Based Compensation [Abstract]    
Pre-tax share based compensation expense $ 247,000 $ 134,000
Shares granted under stock options (in shares) 40,000 50,000
Fair value of shares granted under stock option plan $ 46,000 $ 40,000
Granted performance-based RSUs 160,000 0
Aggregate fair value for performance-based RSUs $ 282,000 $ 0
Granted time-based RSUs 129,824 0
Aggregate fair value for time-based RSUs $ 286,000 $ 0