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Acquisitions and Dispositions - Narrative (Details) $ in Thousands, € in Millions, £ in Millions									3 Months Ended
	Mar. 01, 2024 USD ($) shares	Mar. 01, 2024 GBP (£) shares	Jan. 02, 2024 USD ($) shares	Nov. 01, 2023 USD ($) shares	Oct. 02, 2023 USD ($) shares	Jul. 03, 2023 USD ($)	Apr. 25, 2023 USD ($)	Apr. 25, 2023 EUR (€)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Mar. 01, 2024 GBP (£)	Dec. 31, 2023 USD ($)
Business Acquisition [Line Items]
Goodwill									$ 1,495,313			$ 1,498,815
Revenues									670,059	$ 622,444
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest									$ (713)	$ (2,869)
Huskies [Member]
Business Acquisition [Line Items]
Aggregate purchase price							$ 6,000	€ 5.2
Goodwill							2,600
Business Combination, Payables to Sellers							$ 1,000	€ 0.9
Tinsel
Business Acquisition [Line Items]
Aggregate purchase price						$ 2,500
Goodwill						$ 1,600
Left Field Labs
Business Acquisition [Line Items]
Aggregate purchase price					$ 13,200
Closing cash payment					9,400
Deferred acquisition consideration					51,000
Goodwill					$ 8,000
Shares issued by the Company (shares) | shares					825,402
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned					$ 3,800
Movers and Shakers LLC
Business Acquisition [Line Items]
Aggregate purchase price				$ 14,700
Closing cash payment				10,200
Deferred acquisition consideration				35,000
Goodwill				8,200
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned				$ 4,500
Movers and Shakers LLC | Common Class A
Business Acquisition [Line Items]
Shares issued by the Company (shares) | shares				1,000,000
Team Epiphany
Business Acquisition [Line Items]
Aggregate purchase price			$ 15,800
Closing cash payment			10,800
Deferred acquisition consideration			$ 17,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			3 years
Goodwill			$ 7,237
Revenues			13,400
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net			$ 15,848
Shares issued by the Company (shares) | shares			797,916
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles			$ 4,316
Business Acquisition, Pro Forma Revenue			630,838
Business Acquisition, Pro Forma Net Income (Loss)			(2,121)
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned			5,000
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest			$ 100
Team Epiphany | Customer Relationships
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			3 years
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles			$ 3,767
Team Epiphany | Trade Names
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			3 years
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles			$ 549
Sidekick Live Limited
Business Acquisition [Line Items]
Aggregate purchase price	$ 6,000	£ 4.6
Closing cash payment	5,000	£ 3.6
Deferred acquisition consideration	10,000										£ 8.0
Goodwill	$ 2,000
Shares issued by the Company (shares) | shares	195,431	195,431
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned	$ 1,000										£ 0.9
Business Combination, Consideration Transferred, Liabilities Incurred	$ 200	£ 0.1

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