Basis of Presentation and Significant Accounting Policies - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023 USD ($) Unit	Dec. 31, 2022 USD ($) Unit
Accounting Policies [Line Items]
Contract assets	$ 5,346,000	$ 2,325,000
Amount billed and collected in advance	5,243,000	10,572,000
Revenue recognised out of advance receipt	4,170,000	15,210,000
Deferred revenue	$ 3,301,000	2,228,000
Number of operating segments | Unit	1
Restricted cash current	$ 0	$ 0
Accounts receivable overdue period for which acccounts are reviewed individually for collectability	90 days	90 days
Impairment of finite lived intangible assets	$ 0	$ 0
Number of reporting units | Unit	4	4
Goodwill impairment loss	$ 0	$ 0
Right-to-use asset	6,603,000	$ 7,388,000
Lease liabilities	$ 8,391,000
ASC 842 [Member]
Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2022
Accounting Standards Update 2021-08 [Member]
Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2023
Change in accounting principle, accounting standards update, immaterial effect	true
Accounting Standards Update 2016-13 [Member]
Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2023
Change in accounting principle, accounting standards update, immaterial effect	true
Not Insured With Federal Deposit Insurance Corporation [Member] | Non-US [Member]
Accounting Policies [Line Items]
Percentage of cash and cash equivalents	0.40%	0.90%
Minimum [Member]
Accounting Policies [Line Items]
Reporting unit, Amount of fair value in excess of carrying amount	$ 51,770,000
Revenue, performance obligation of payment terms	30 days
Minimum [Member] | Capitalized Purchased Content [Member]
Accounting Policies [Line Items]
Finite lived intangible assets useful lives	2 years
Maximum [Member]
Accounting Policies [Line Items]
Reporting unit, Amount of fair value in excess of carrying amount	$ 785,079,000
Revenue, performance obligation of payment terms	90 days
Maximum [Member] | Capitalized Purchased Content [Member]
Accounting Policies [Line Items]
Finite lived intangible assets useful lives	5 years
Current Assets [Member]
Accounting Policies [Line Items]
Unbilled receivable current	$ 5,346,000	$ 2,325,000