GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

9 Months Ended

Sep. 30, 2018

GOODWILL AND OTHER INTANGIBLE ASSETS

Schedule of balances related to intangible assets

	As of September 30, 2018								As of December 31, 2017
	Gross						Net		Gross						Net
	Carrying		Accumulated		Accumulated		Carrying		Carrying		Accumulated		Accumulated		Carrying
(in thousands)	Amount		Amortization		Impairment		Amount		Amount		Amortization		Impairment		Amount
Customer lists	$	30,563	$	(22,671)	$	—	$	7,892	$	36,439	$	(24,267)	$	—	$	12,172
Other intangible assets		14,996		(10,551)		—		4,445		15,820		(10,352)		—		5,468
Definite-lived intangible assets		45,559		(33,222)		—		12,337		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	$	54,629	$	(33,222)	$	(4,770)	$	16,637	$	61,329	$	(34,619)	$	(4,770)	$	21,940

Schedule of estimated aggregate amortization expense for definite lived intangible assets

(inthousands)
2018 (remainder of year)	$	1,436
2019		3,762
2020		3,509
2021		927
2022		860
Thereafter		1,843
Total	$	12,337