Segments - Revenues by Segment (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 640,508	$ 660,238	$ 1,929,083	$ 1,941,888
Operating Segments \| Teladoc Health Integrated Care
Segment Reporting Information [Line Items]
Total Consolidated Revenue	383,666	374,416	1,138,198	1,084,438
Operating Segments \| BetterHelp
Segment Reporting Information [Line Items]
Total Consolidated Revenue	$ 256,842	$ 285,822	$ 790,885	$ 857,450

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details