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Stock Incentive Plans and Share-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity
The following table summarizes stock option activity under the 2003 Plan for the twelve months ended December 31, 2017:
 
 
Number
Of Shares
 
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Contract Term
 
Aggregate
Intrinsic Value
(in thousands)
Outstanding January 1, 2017
 
27,500

 
$
6.88

 
 
 
 

Expired
 
(27,500
)
 
$
6.88

 
 
 
 

Outstanding December 31, 2017
 
—

 
$
—

 

 
$
—

Exercisable December 31, 2017
 
—

 
$
—

 

 
$
—