CONTINGENT EARN-OUT CONSIDERATION (Tables)

12 Months Ended

Dec. 31, 2017

Business Combination, Contingent Consideration, Liability [Abstract]

Schedule of changes in present value of acquisition related contingent earn-out consideration

The following table reflects the changes in the present value of our acquisition-related estimated contingent earn-out consideration for the years ended December 31, 2017 and 2016.

	Year Ended December 31, 2017
	Short-Term		Long-Term
	Accrued Expenses		Other Liabilities		Total
	(Dollars in thousands)
Beginning Balance as of January 1, 2017	$	66	$	—	$	66
Acquisitions		36		—		36
Accretion of acquisition-related contingent earn-out consideration		4		—		4
Change in the estimated fair value of contingent earn-out consideration		(23)		—		(23)
Reclassification of payments due in next 12 months to short-term		—		—		—
Payments		(14)		—		(14)
Ending Balance as of December 31, 2017	$	69	$	—	$	69

	Year Ended December 31, 2016
	Short-Term		Long-Term
	Accrued Expenses		Other Liabilities		Total
	(Dollars in thousands)
Beginning Balance as of January 1, 2016	$	173	$	602	$	775
Acquisitions		66		—		66
Accretion of acquisition-related contingent earn-out consideration		17		8		25
Change in the estimated fair value of contingent earn-out consideration		(635)		(54)		(689)
Reclassification of payments due in next 12 months to short-term		556		(556)		—
Payments		(111)		—		(111)
Ending Balance as of December 31, 2016	$	66	$	—	$	66