SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2017

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Summary of assets and liabilities measured at fair value on a recurring basis

	Basis of Fair Value Measurements
	September 30, 2017
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents	$	1,548	$	—	$	—	$	1,548
Total	$	1,548	$	—	$	—	$	1,548
Liabilities:
Contingent consideration (1)	$	—	$	—	$	3,890	$	3,890
Total	$	—	$	—	$	3,890	$	3,890

	Basis of Fair Value Measurements
	December 31, 2016
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents	$	22	$	—	$	—	$	22
Total	$	22	$	—	$	—	$	22
Liabilities:
Contingent consideration (1)	$	—	$	—	$	6,073	$	6,073
Total	$	—	$	—	$	6,073	$	6,073

⁽¹⁾ The short-term portion is included in “Accrued expenses.”  The long-term portion is included in “Other liabilities.”

Schedule of change in the contingent consideration liability

	Nine Months Ended
	September 30,
	2017		2016
Beginning Balance	$	6,073	$	4,019
Payment of contingent consideration		(3,386)		(2,483)
Acquisitions		—		4,841
Change in fair value of contingent consideration		145		(279)
Accretion of contingent consideration		1,030		568
Unrealized gain related to currency translation		28		61
Ending Balance	$	3,890	$	6,727