ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2016

Notes to Financial Statements

Components of accumulated other comprehensive loss

($ in thousands)	2016			2015			2014
Additional minimum pension liability	$	(1,338	)	$	(991	)	$	(1,323	)
Foreign currency translation adjustment		(205	)		(204	)		(271	)
Ending balance	$	(1,543	)	$	(1,195	)	$	(1,594	)