Organization, Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Rollforward of Allowance for Doubtful Accounts

A rollforward of the allowance for doubtful accounts is presented below (in thousands):

Balance at December 31, 2020	$	8,513
Charged to/reversed from expense		3,149
Deductions (write offs)		(1,888	)
Balance at December 31, 2021	$	9,774
Charged to/reversed from expense		3,148
Deductions (write offs)		(7,519	)
Balance at December 31, 2022	$	5,403

Estimated Useful Lives of Assets

Depreciation is calculated using the straight-line method over the following estimated useful lives of the assets:

Computer software and hardware	3 to 5 years
Leasehold improvements	Shorter of lease term or useful life
Furniture, fixtures and other equipment	3 to 5 years

Rollforward of Carrying Amount of Goodwill

The following table provides a rollforward of the carrying amount of goodwill (in thousands):

Balance at December 31, 2020	$	399,085
Foreign currency translation		(3,326	)
Balance at December 31, 2021		395,759
Foreign currency translation		(4,645	)
Balance at December 31, 2022	$	391,114

Summary of Revenue from Contracts with Customers

The following table summarizes revenue from contracts with customers for the years ended December 31, 2022 and 2021 (in thousands):

	2022						2021
	Technology Solutions		Nebula		Consolidated		Technology Solutions		Nebula		Consolidated
Legal technology	$	254,356	$	28,441	$	282,797	$	250,422	$	25,911	$	276,333
Data recovery		34,635		—		34,635		44,144		—		44,144
Total revenue	$	288,991	$	28,441	$	317,432	$	294,566	$	25,911	$	320,477