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Reserve for Severance
 9 Months Ended
Sep. 30, 2018
Severance Reserve [Abstract]  
Reserve for Severance
Severance Reserve

Changes in the Company’s reserve for severance as of September 30, 2018 and 2017 were as follows:
 
(Dollars in thousands)
 
Nine Months Ended September 30,
 
2018
 
2017
Balance at beginning of period
$
483

 
$
1,710

Charged to earnings
723

 
595

Payments
(787
)
 
(1,625
)
Balance at end of period
$
419

 
$
680