Capitalized Software Development Costs (Tables)

12 Months Ended

Dec. 31, 2020

Research And Development [Abstract]

Summary of Capitalized Software Development Costs

Capitalized software development costs consisted of the following (in thousands):

	Gross carrying amount		Amortization period	Accumulated amortization			Net carrying amount
As of December 31, 2020	$	59,761	3 years	$	(43,432	)	$	16,329
As of December 31, 2019		49,909	3 years		(35,622	)		14,287

Schedule of Expected Amortization of Capitalized Software Development Costs

The expected amortization, as of December 31, 2020, for each of the next three years is as follows (in thousands):

2021	$	7,610
2022		5,682
2023		3,037
	$	16,329