Inventories (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Components of inventories

Inventories, net, consisting primarily of purchased goods which are offered for resale, were as follows:

	(Dollars in thousands)
	June 30, 2017			December 31, 2016
Inventories, gross	$	47,843		$	48,038
Reserve for obsolete and excess inventory	(5,470		)	(5,477		)
Inventories, net	$	42,373		$	42,561