Long-Lived Assets and Impairment (Tables)

9 Months Ended

Sep. 30, 2018

Longlived Assets And Impairment Tables Abstract

Intangible assets amortized over the estimated useful lives

		September 30, 2018  (in thousands)							December 31, 2017  (in thousands)
Definite-lived Intangible Asset	Estimated Useful Life	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
Trademarks/trade names/licenses/domains	3 -7 years	$	16,589	$	(14,734	)	$	1,855	$	16,589	$	(4,037	)	$	12,552
Software and publications	3 years		1,300		(1,300	)		—		1,300		(1,300	)		—
Customer relationships	2 - 10 years		19,563		(14,485	)		5,078		19,563		(10,555	)		9,008
Employment/non-compete agreements	1 - 5 years		1,510		(1,510	)		—		1,510		(1,493	)		17
Developed technology	5 - 7 years		8,955		(4,601	)		4,354		8,955		(3,619	)		5,336
		$	47,917	$	(36,630	)	$	11,287	$	47,917	$	(21,004	)	$	26,913

		September 30, 2018						December 31, 2017
Indefinite-lived Intangible Asset	Estimated Useful Life	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Domain	Indefinite	$	2,200	$	—	$	2,200	$	2,200	$	—	$	2,200

Amortization expense for the remainder of the year and for the next four years

	Amortization Expense
Year		(in thousands)
2018	$	1,511
2019		4,872
2020		2,371
2021		1,499
2022		902
Thereafter		132
	$	11,287

Goodwill

	(in thousands)
Goodwill as of December 31, 2017	$	5,133
Impairment charge		(5,133	)
Goodwill as of September 30, 2018	$	—