Acquisitions and Dispositions - Purchase Price Allocation for the Assets Acquired and Liabilities Assumed (Details) - C Acquisition - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 03, 2021
Business Acquisition [Line Items]
Cash	$ 2,881
Accounts receivable	22,592
Prepaid and other current assets	18,108
Property and equipment	317
Intangible assets	119,100
Goodwill	188,482
Accounts payable	(2,661)
Accrued expenses	(13,122)
Accrued compensation	(12,518)
Deferred revenue	(5,903)
Deferred tax liabilities	(21,642)
Other liabilities	(1,468)
Total consideration for Complex Networks	$ 294,166
Preliminary
Business Acquisition [Line Items]
Cash		$ 2,881
Accounts receivable		22,581
Prepaid and other current assets		17,827
Property and equipment		332
Intangible assets		119,100
Goodwill		189,391
Accounts payable		(2,661)
Accrued expenses		(12,319)
Accrued compensation		(12,867)
Deferred revenue		(5,855)
Deferred tax liabilities		(22,776)
Other liabilities		(1,468)
Total consideration for Complex Networks		294,166
Measurement Period Adjustments
Business Acquisition [Line Items]
Cash		0
Accounts receivable		11
Prepaid and other current assets		281
Property and equipment		(15)
Intangible assets		0
Goodwill		(909)
Accounts payable		0
Accrued expenses		(803)
Accrued compensation		349
Deferred revenue		(48)
Deferred tax liabilities		1,134
Other liabilities		0
Total consideration for Complex Networks		$ 0