XML 19 R8.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Preferred stock issuance costs	$ 62

X

- Definition

The cash outflow for cost incurred directly with the issuance of temporary equity.

+ References

No definition available.

+ Details

Name:	kala_PaymentsOfStockIssuanceCostsTemporaryEquity
Namespace Prefix:	kala_
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