XML 30 R20.htm IDEA: XBRL DOCUMENT v3.7.0.1
Reserve for Severance (Tables)
 6 Months Ended
Jun. 30, 2017
Severance Reserve [Abstract]  
Changes in the Company's reserve for severance and related payments
Changes in the Company’s reserve for severance as of June 30, 2017 and 2016 were as follows:
 
(Dollars in thousands)
 
Six Months Ended June 30,
 
2017
 
2016
Balance at beginning of period
$
1,710

 
$
697

Charged to earnings
456

 
347

Payments
(1,213
)
 
(677
)
Balance at end of period
$
953

 
$
367