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Goodwill and Intangible Assets, Net - Intangible Assets, Net (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 640,510 | $ 442,376 |
Accumulated Amortization | 197,726 | 162,592 |
Total future amortization of intangible assets | 442,784 | 279,784 |
Amortization of intangible assets | $ 35,200 | 29,400 | $ 32,300
Discontinued Operations, Disposed of by Sale | True Health |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible assets |  | $ 200 | $ 600
Corporate trade name |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted- Average Remaining Useful Life | 12 years 8 months 12 days | 12 years 4 months 24 days |
Gross Carrying Amount | $ 43,600 | $ 25,800 |
Accumulated Amortization | 11,726 | 7,693 |
Total future amortization of intangible assets | $ 31,874 | $ 18,107 |
Customer relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted- Average Remaining Useful Life | 15 years 9 months 18 days | 14 years 10 months 24 days |
Gross Carrying Amount | $ 465,019 | $ 311,019 |
Accumulated Amortization | 92,760 | 72,697 |
Total future amortization of intangible assets | $ 372,259 | $ 238,322 |
Technology |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted- Average Remaining Useful Life | 2 years 8 months 12 days | 2 years |
Gross Carrying Amount | $ 111,822 | $ 87,922 |
Accumulated Amortization | 80,255 | 73,378 |
Total future amortization of intangible assets | $ 31,567 | $ 14,544 |
Below market lease, net |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted- Average Remaining Useful Life | 3 months 18 days | 1 year 3 months 18 days |
Gross Carrying Amount | $ 1,218 | $ 1,218 |
Accumulated Amortization | 1,151 | 950 |
Total future amortization of intangible assets | $ 67 | $ 268 |
Provider network contracts |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted- Average Remaining Useful Life | 1 year 3 months 18 days | 2 years 2 months 12 days |
Gross Carrying Amount | $ 18,851 | $ 16,417 |
Accumulated Amortization | 11,834 | 7,874 |
Total future amortization of intangible assets | $ 7,017 | $ 8,543 |

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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- 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 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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