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Acquisition of Business, Weighted Average Amortization Period (Details)	12 Months Ended
	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

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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.

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No definition available.

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