XML 68 R55.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accumulated Other Comprehensive Income (Loss) (Tables)
 12 Months Ended
Dec. 31, 2018
Accumulated Other Comprehensive Income / (Loss) [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
 
Year Ended December 31,
 
2018
 
2017
 
2016
 
(dollars in thousands)
Beginning Balance
$
(8
)
 
$
(2
)
 
$
—

Foreign currency translation
3

 
(6
)
 
(2
)
Ending Balance
$
(5
)
 
$
(8
)
 
$
(2
)