Selected Balance Sheet Accounts (Tables)

6 Months Ended

Jun. 30, 2020

Balance Sheet Related Disclosures [Abstract]

Property and equipment

	June 30, 2020			December 31, 2019
Computer software and hardware	$	11,679		$	12,804
Capitalized internal use software		7,391			5,878
Furniture and equipment		1,743			1,743
Leasehold improvements		1,613			1,613
		22,426			22,038
Less—Accumulated depreciation and amortization		(19,400	)		(18,689	)
Property and equipment, net	$	3,026		$	3,349

Intangible assets amortized over the estimated useful lives

			June 30, 2020							December 31, 2019
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	$	(15,701	)	$	888	$	16,589	$	(15,442	)	$	1,147
Customer relationships		2 - 5 years		19,563		(19,563	)		—		19,563		(18,800	)		763
Developed technology		5 - 7 years		8,955		(6,506	)		2,449		8,955		(5,961	)		2,994
			$	45,107	$	(41,770	)	$	3,337	$	45,107	$	(40.203	)	$	4,904

			June 30, 2020						December 31, 2019
Definite-lived Intangible Asset	Estimated Useful Life		Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Domain		Indefinite	$	2,200	$	—	$	2,200	$	2,200	$	—	$	2,200

Future amortization expense

Year	Amortization Expense
2020	$	804
2021		1,499
2022		902
2023		86
2024		46
	$	3,337

Accrued expenses and other current liabilities

	June 30, 2020		December 31, 2019
Accrued employee-related benefits	$	1,928	$	1,004
Other accrued expenses and other current liabilities:
Other accrued expenses		617		1,264
Amounts due to customers		338		355
Other current liabilities		302		696
Total other accrued expenses and other current liabilities		1,257		2,315
Total accrued expenses and other current liabilities	$	3,185	$	3,319