XML 19 R7.htm IDEA: XBRL DOCUMENT v3.25.3

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Term note modification fees	$ 11,825

X

- Definition

The cash outflow paid to term note modification fees.

+ References

No definition available.

+ Details

Name:	coll_PaymentsOfTermNoteModificationFees
Namespace Prefix:	coll_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_StatementOfCashFlowsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration