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Business Combinations - Additional Information (Detail) - USD ($) $ in Thousands				1 Months Ended		3 Months Ended		12 Months Ended
	May 11, 2022	Aug. 27, 2021	Aug. 09, 2021	Jan. 31, 2022	Aug. 31, 2021	Sep. 30, 2022	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Earn-out contingent consideration									$ 16,450
Aggregate merger consideration, stock value									$ 144,107
Silver Cloud Health Holdings, Inc. [Member]
Business Acquisition [Line Items]
Effective date of acquisition		Aug. 27, 2021
Cash consideration paid		$ 105,195
Cash acquired from acquisition		12,239
Aggregate merger consideration, escrow share consideration		6,376
Aggregate merger consideration, shares					8,100,000			5,000,000.0
Earn-out contingent consideration		40,000
Fair value of contingent consideration of acquisition date		29,360
Acquisition related costs		$ 4,854
Increase or decrease in goodwill of tax attributes of the business combinations			$ 2,825			$ (522)
Decrease in goodwill on finalization of net working capital adjustment			$ 9
Silver Cloud Health Holdings, Inc. [Member] | Common Class A [Member]
Business Acquisition [Line Items]
Aggregate merger consideration, shares	4,959,856	8,100,000
Aggregate merger consideration, stock value		$ 85,571
Conversa Health Inc. [Member]
Business Acquisition [Line Items]
Effective date of acquisition			Aug. 09, 2021
Cash consideration paid			$ 51,331
Cash acquired from acquisition			9,735
Aggregate merger consideration, shares					4,700,000			1,000,000.0
Earn-out contingent consideration			30,000
Fair value of contingent consideration of acquisition date			15,230
Integration milestone payments				$ 15,000
Acquisition related costs			2,435
Increase or decrease in goodwill of tax attributes of the business combinations			(1,268)
Decrease in goodwill on finalization of net working capital adjustment			$ 66
Conversa Health Inc. [Member] | Common Class A [Member]
Business Acquisition [Line Items]
Aggregate merger consideration, shares			4,700,000				1,020,964
Aggregate merger consideration, stock value			$ 52,160

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