XML 40 R31.htm IDEA: XBRL DOCUMENT v2.4.0.8
Contingencies (Tables)
6 Months Ended
Jun. 30, 2014
Loss Contingency [Abstract]  
Schedule Of Product Warranties Accrual
 
(Dollars in thousands)
Balance as of December 31, 2013
$
1,050

Product warranty adjustments
(258
)
Payments and settlements
(141
)
Balance as of June 30, 2014
$
651