SIGNIFICANT ACCOUNTING POLICIES - Schedule of Goodwill (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 710,663
Goodwill from acquisitions	3,969
Measurement period and other adjustments	87
Currency translation	2,761
Ending balance	717,480
Imaging Center segment
Goodwill [Roll Forward]
Beginning balance	628,537
Goodwill from acquisitions	3,969
Measurement period and other adjustments	0
Currency translation	0
Ending balance	632,506
Digital Health segment
Goodwill [Roll Forward]
Beginning balance	82,126
Goodwill from acquisitions	0
Measurement period and other adjustments	87
Currency translation	2,761
Ending balance	$ 84,974