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Acquisition of Business, Weighted Average Amortization Period (Details) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Customer and Referral Relationship [Member] |  |  |
Business Combination, Description [Abstract] |  |  |
Estimated useful lives of acquired intangibles | 13 years 9 months 18 days |  |
Referral Relationships [Member] |  |  |
Business Combination, Description [Abstract] |  |  |
Estimated useful lives of acquired intangibles |  | 10 years 6 months 14 days | 10 years 1 month 6 days
Non-compete Agreements [Member] |  |  |
Business Combination, Description [Abstract] |  |  |
Estimated useful lives of acquired intangibles | 5 years 7 months 6 days | 6 years | 5 years 1 month 28 days

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- References No definition available. + Details
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- Definition Useful life of acquired finite-lived intangible assets in business combination, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Details
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- Details
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- Details
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Period Type: |