GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

6 Months Ended

Jun. 30, 2018

GOODWILL AND OTHER INTANGIBLE ASSETS

Schedule of balances related to intangible assets

	As of June 30, 2018										As of December 31, 2017
(in thousands)	Gross  Carrying  Amount		Accumulated Amortization			Accumulated Impairment			Net  Carrying  Amount		Gross  Carrying  Amount		Accumulated Amortization			Accumulated Impairment			Net  Carrying Amount
Customer lists	$	30,976	$	(21,914	)	$	—		$	9,062	$	36,439	$	(24,267	)	$	—		$	12,172
Other intangible assets	15,005		(10,222		)	—			4,783		15,820		(10,352		)	—			5,468
Definite-lived intangible assets	45,981		(32,136		)	—			13,845		52,259		(34,619		)	—			17,640
Indefinite life - trade name	9,070		—			(4,770		)	4,300		9,070		—			(4,770		)	4,300
Total other intangible assets	$	55,051	$	(32,136	)	$	(4,770	)	$	18,145	$	61,329	$	(34,619	)	$	(4,770	)	$	21,940

Schedule of estimated aggregate amortization expense for definite lived intangible assets

(in thousands)
2018 (remainder of year)	$	2,944
2019	3,762
2020	3,509
2021	927
2022	860
Thereafter	1,843
Total	$	13,845