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Share Repurchases (Tables)
6 Months Ended
Jun. 30, 2018
Equity [Abstract]  
Schedule of Stock Repurchased
We repurchased the following shares of capital stock during the three and six months ended June 30, 2018:
 
Three Months Ended
 
Six Months Ended
(Dollars in thousands)
June 30, 2018
 
June 30, 2018
Shares of capital stock repurchased

 
23,138

Value of capital stock repurchased
$

 
$
2,999