ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2018

Payables and Accruals [Abstract]

ACCRUED EXPENSES

Principal components of accrued expense consist of:

($ in thousands)	December 31, 2018		December 31, 2017
Compensated absences	$	352	$	273
Wages, payroll taxes and sales commissions		44		38
Customer deposits		30		40
Rent		14		—
Royalties		72		72
Pension and employee benefit plans		48		5
Professional services		145		100
Income and sales taxes		79		27
Dividends		42		34
Other		62		69
	$	888	$	658