RESTRUCTURING (Tables)

6 Months Ended

Jun. 30, 2018

Restructuring and Related Activities [Abstract]

Summary of Costs Incurred by Segment Related to Restructuring

The following tables summarize the costs incurred by segment related to the Company’s restructuring plan for the three and six months ended June 30, 2018 and 2017 (in thousands):



	Three Months Ended June 30, 2018
	Employee Severance and Benefit Costs ⁽¹⁾			Other Exit Costs ⁽¹⁾		Total Restructuring Charges (Credits)
North America	$	—		$	177	$	177
International	(576		)	—		(576		)
Consolidated	$	(576	)	$	177	$	(399	)



	Six Months Ended June 30, 2018
	Employee Severance and Benefit Costs⁽¹⁾			Other Exit Costs ⁽¹⁾		Total Restructuring Charges (Credits)
North America	$	—		$	177	$	177
International	(346		)	53		(293		)
Consolidated	$	(346	)	$	230	$	(116	)



	Three Months Ended June 30, 2017
	Employee Severance and Benefit Costs ⁽²⁾		Other Exit Costs		Total Restructuring Charges
North America	$	2,687	$	288	$	2,975
International	86		1,523		1,609
Consolidated	$	2,773	$	1,811	$	4,584



	Six Months Ended June 30, 2017
	Employee Severance and Benefit Costs ⁽²⁾		Other Exit Costs		Total Restructuring Charges
North America	$	4,465	$	465	$	4,930
International	609		1,776		2,385
Consolidated	$	5,074	$	2,241	$	7,315


(1)	The $0.4 million and $0.1 million of restructuring credits for the three and six months ended June 30, 2018, respectively, reflect changes in estimates related to prior actions.


(2)	The employee severance and benefit costs for the three and six months ended June 30, 2017 related to the termination of approximately 150 and 350 employees, respectively.

Schedule of Restructuring Liability

The following table summarizes the restructuring liability activity for the six months ended June 30, 2018 (in thousands):



	Employee Severance and Benefit Costs			Other Exit Costs			Total
Balance as of December 31, 2017	$	3,817		$	304		$	4,121
Charges payable in cash	(346		)	230			(116		)
Cash payments	(1,428		)	(53		)	(1,481		)
Foreign currency translation	(67		)	—			(67		)
Balance as of June 30, 2018	$	1,976		$	481		$	2,457