FAIR VALUE MEASUREMENT - Narrative (Details) - Former Chicago Headquarters Location - Disposal group, disposed of by sale, not discontinued operations - USD ($) $ in Millions	Dec. 31, 2025	Oct. 31, 2025	Jun. 28, 2024
Segment Reporting Information
Purchase price of the property			$ 12.0
Purchase price of the property, cash			5.0
Purchase price of the property, seller financing			7.0
Secured promissory note receivable, before allowance for credit loss	$ 0.0	$ 7.0	$ 7.0
Stated interest rate receivable			4.00%

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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+ Details