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SIGNIFICANT ACCOUNTING POLICIES - Schedule of Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 679,463
Goodwill from acquisitions	30,729
Currency translation	1,649
Segment reorganization	0
Ending balance	711,841
Imaging Center segment
Goodwill [Roll Forward]
Beginning balance	606,557
Goodwill from acquisitions	30,729
Currency translation	1,223
Segment reorganization	(12,300)
Ending balance	626,209
Digital Health segment
Goodwill [Roll Forward]
Beginning balance	72,906
Goodwill from acquisitions	0
Currency translation	426
Segment reorganization	12,300
Ending balance	$ 85,632

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