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Inventories
9 Months Ended
Sep. 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)
 
September 30, 2013
 
December 31, 2012
Inventories, gross
49,773

 
52,337

Reserve for obsolete and excess inventory
(5,264
)
 
(7,656
)
Inventories, net
$
44,509

 
$
44,681