LEASES - Narrative (Details) $ in Millions	3 Months Ended
Mar. 31, 2024 USD ($)
Leases [Abstract]
Decrease in lease liability due to lease satisfaction	$ 50.7

Increase (Decrease) In Lease Liability Due To Lease Satisfaction

No definition available.

Name:	core_IncreaseDecreaseInLeaseLiabilityDueToLeaseSatisfaction
Namespace Prefix:	core_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration