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Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2023	Dec. 31, 2024
Related Party Transaction [Line Items]
Loans and Leases Receivable, Related Parties, Fixed Interest Rate		3.50%		3.50%
Revenues	$ 706,818	$ 671,168	$ 1,358,558	$ 1,341,227
Other Assets, Current	162,233		162,233			$ 114,200
Related Party
Related Party Transaction [Line Items]
Revenues	2,241	2,243	3,733	3,672
Other Assets, Current	367		367			848
Immediate family member of management | Polling Services
Related Party Transaction [Line Items]
Revenues	130	363	130	823
Other Assets, Current	0		0			192
Employee of Subsidiary
Related Party Transaction [Line Items]
Loans and Leases Receivable, Related Parties, Additions					$ 900
Other Assets, Current	2,700		2,700			2,700
Immediate Family Member of Company's President | Polling and public relation services
Related Party Transaction [Line Items]
Revenues	161	194	267	298
Other Assets, Current	6		6			55
Client Founder | Marketing and advertising services
Related Party Transaction [Line Items]
Revenues	1,261	341	1,884	341
Other Assets, Current	0		0			0
Director | Marketing and advertising services
Related Party Transaction [Line Items]
Revenues	0	831	0	941
Other Assets, Current	0		0			0
Stagwell Affiliate | Beneficial owner | Marketing and Website Development Services
Related Party Transaction [Line Items]
Revenues	689	$ 514	1,452	$ 1,269
Other Assets, Current	$ 361		$ 361			$ 601

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