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Business Combinations Business Combinations	6 Months Ended	12 Months Ended
Business Combinations Business Combinations	Jun. 30, 2022 USD ($) numberOfConnections	Dec. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)
Business Acquisition [Line Items]
Goodwill	$ 70,714,000	$ 70,570,000	$ 69,313,000
Goodwill, Impairment Loss	$ 0
Other insignificant acquisitions [Member]
Business Acquisition [Line Items]
Number of Businesses Acquired	1	4

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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