XML 63 R47.htm IDEA: XBRL DOCUMENT v3.25.0.1

Deferred Royalty Obligation (Tables)

12 Months Ended

Dec. 31, 2024

Deferred Royalty Obligation

Schedule of deferred royalty obligation

​

​	​	​	​
​	​	Deferred Royalty Obligation
Acquired balance as of September 3, 2024	​	$	116,900
Accretion interest expense	​	​	3,713
Payments made	​	​	—
Net carrying amount	​	$	120,613

X

- References

No definition available.

+ Details

Name:	coll_DeferredRoyaltyObligationAbstract
Namespace Prefix:	coll_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of information pertaining to outstanding balance of the deferred royalty obligations.

+ References

No definition available.

+ Details

Name:	coll_ScheduleOfDeferredRoyaltyObligationTableTextBlock
Namespace Prefix:	coll_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration