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Inventories
6 Months Ended
Jun. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories, net

Inventories, consisting primarily of purchased goods which are offered for resale, were as follows:
 
(Dollars in thousands)
 
June 30, 2013
 
December 31, 2012
Inventories, gross
52,419

 
52,337

Reserve for obsolete and excess inventory
(5,398
)
 
(7,656
)
Inventories, net
$
47,021

 
$
44,681