v3.26.1

Stock-Based Compensation and Employee Benefits - Additional Information (Detail) - USD ($) $ in Millions	Feb. 22, 2026	Feb. 22, 2025
Restricted Stock [Member]
Class of Stock [Line Items]
Number of shares granted	39,472	30,924
Aggregate value of shares granted	$ 1.1	$ 0.8
Service-based LTIP Units [Member]
Class of Stock [Line Items]
Vesting period		3 years
Service-based LTIP Units [Member] \| CEO [Member]
Class of Stock [Line Items]
Grant employment agreement value	$ 3.3	$ 0.8
Share-based compensation arrangement by share-based payment award, shares granted	122,373	32,391
Vesting period	3 years
Service-based LTIP Units [Member] \| Executive Officer [Member]
Class of Stock [Line Items]
Grant employment agreement value	$ 0.2
Share-based compensation arrangement by share-based payment award, shares granted	5,740
Vesting period	4 years

Share based compensation arrangement by share based payment award granted agreed value.

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Curbline Properties Corp. 10-Q