Acquired Intangible Assets and Goodwill (Tables)

9 Months Ended

Sep. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The gross carrying amounts and accumulated amortization of intangible assets were as follows:

		September 30, 2022						December 31, 2021
	Weighted-Average Useful Lives (Years)	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Trade names	9.3	$	82,690	$	(12,497)	$	70,193	$	71,040	$	(6,004)	$	65,036
Developed technology	3.3	66,340		(33,111)		33,229		63,480		(17,285)		46,195
Customer relationships	10	81,360		(12,763)		68,597		81,360		(6,662)		74,698
Total		$	230,390	$	(58,371)	$	172,019	$	215,880	$	(29,951)	$	185,929

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Our estimate of remaining amortization expense for intangible assets that existed as of September 30, 2022 is as follows:

2022, excluding the nine months ended September 30, 2022	$	9,747
2023	38,988
2024	23,741
2025	17,618
2026	17,380
Thereafter	64,545
Estimated remaining amortization expense	$	172,019

Schedule of Goodwill

The carrying amounts of goodwill by reportable segment were as follows:

	Real Estate Services		Rentals		Mortgage		Total
Balance as of December 31, 2021	$	250,231	$	159,151	$	—	$	409,382
Goodwill resulting from acquisition	—		—		51,967		51,967
Balance as of September 30, 2022	$	250,231	$	159,151	$	51,967	$	461,349