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Goodwill and Intangible Assets - Summary of Intangible Assets, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 110,020	$ 109,343
Accumulated Amortization	(91,529)	(87,778)
Net Carrying Value	18,491	21,565
Physician And Hospital Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	101,325	101,542
Accumulated Amortization	(85,457)	(83,440)
Net Carrying Value	15,868	18,102
Other Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	8,695	7,801
Accumulated Amortization	(6,072)	(4,338)
Net Carrying Value	$ 2,623	$ 3,463

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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