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Fair Value Measurements of Financial Instruments - Additional Information (Details) |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Oct. 04, 2024 USD ($) | Apr. 30, 2025 USD ($) | Mar. 31, 2025 USD ($) Securities shares | Dec. 31, 2024 USD ($) shares | Mar. 31, 2024 | Oct. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | General and Administrative Expense, Other Nonoperating Income (Expense), Unrealized Gain (Loss) on Investments |  |  |
Marketable securities – certificates of deposit |  |  | $ 2,313,000 | $ 2,289,000 |  |
Marketable securities – equity securities |  |  | $ 84,000 | 89,000 |  |
Number of equity securities sold | Securities |  |  | 0 |  |  |
Apollo-Sun Labs Management, LLC |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Remaining equity interest purchase |  |  | $ 7,400,000 | 7,400,000 |  |
AAMG contingent consideration |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Interest acquired |  |  |  |  |  | 100.00%
AAMG contingent consideration | 2024 Target ang Growth Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Equity interest issued, number of shares (shares) | shares |  |  | 184,357 |  |  |
AAMG contingent consideration | 2023 Target and Growth Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Equity interest issued, number of shares (shares) | shares |  |  | 157,059 |  |  |
AAMG contingent consideration | Other Noncurrent Liabilities | 2024 Target ang Growth Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | $ 2,100,000 | $ 2,100,000 |  |
AAMG contingent consideration | Other Noncurrent Liabilities | 2023 Target and Growth Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Equity interest issued, number of shares (shares) | shares |  |  |  | 157,059 |  |
Advanced Diagnostic and Surgical Center, Inc |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Interest acquired |  |  |  |  |  | 95.00%
Advanced Diagnostic and Surgical Center, Inc | Subsequent Event |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Cash paid contingent consideration |  | $ 4,500,000 |  |  |  |
Advanced Diagnostic and Surgical Center, Inc | Other Noncurrent Liabilities | 2023 Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 4,300,000 |  |  |
Advanced Diagnostic and Surgical Center, Inc | Other Noncurrent Liabilities | 2024 Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  |  | $ 4,300,000 |  |
Community Family Care Medical Group IPA, Inc. |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Cash paid contingent consideration | $ 35,322,000 |  |  |  |  |
Community Family Care Medical Group IPA, Inc. | Other Liabilities | First Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 4,900,000 | 4,200,000 |  |
Community Family Care Medical Group IPA, Inc. | Other Noncurrent Liabilities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 15,000,000 |  |  |
Contingent consideration, liability, each measurement period |  |  | 5,000,000 |  |  |
Community Family Care Medical Group IPA, Inc. | Other Noncurrent Liabilities | Second and Third Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 6,300,000 | 5,800,000 |  |
CHS |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Interest acquired |  |  |  |  |  | 100.00%
Fair value of contingent consideration | 5,200,000 |  |  |  |  |
Cash paid contingent consideration | $ 35,300,000 |  |  |  |  |
CHS | Other Liabilities | CHS 2025 Gross Profit PMPM Metric and CHS Member Enrollment Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 5,700,000 | 5,600,000 |  |
PCCCV | Other Liabilities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | 1,500,000 | 1,400,000 |  |
PCCCV | Other Noncurrent Liabilities | First Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | $ 1,000,000 |  |  |
DMG And Sun Labs |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Business combination, equity interest purchase obligation, period to purchase |  |  | 3 years |  |  |
I Health, Inc. |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Equity interest (as a percent) |  |  | 25.00% |  | 25.00% |
I Health, Inc. | Call Option |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Equity interest (as a percent) |  |  |  |  | 25.00% |
Call option |  |  | $ 3,900,000 | 3,800,000 |  |
Interest Rate Collar |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative, ceiling interest rate |  |  | 5.00% |  |  |
Derivative, floor interest rate |  |  | 2.34% |  |  |
Derivative asset, fair value |  |  | $ 21,000 | 19,000 |  |
Maximum | CHS | CHS 2025 Gross Profit PMPM Metric |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Contingent consideration, liability, each measurement period |  |  | 4,800,000 |  |  |
Maximum | CHS | Other Noncurrent Liabilities | Second Third Fourth and Fifth Measurement Period |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Contingent consideration, liability, each measurement period |  |  | 4,300,000 |  |  |
Maximum | CHS | Other Noncurrent Liabilities | CHS Member Enrollment Metrics |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Fair value of contingent consideration |  |  | $ 21,500,000 |  |  |
Certificates of Deposit |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Short-term marketable securities, maturity period |  |  | 90 days |  |  |
Marketable securities – certificates of deposit |  |  | $ 2,300,000 | $ 2,300,000 |  |

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