SUPPLEMENTAL BALANCE SHEET DATA - Schedule of Other Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]
Long-term portion of operating lease liabilities	$ 22.5	$ 26.6
Long-term income taxes	0.4	0.4
Deferred income taxes	0.0	1.4
Other long-term liabilities	12.0	12.3
Other liabilities	$ 34.9	$ 40.7

Other Liabilities, Miscellaneous, Noncurrent

No definition available.

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- Definition

Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent.

+ References

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-Topic 210
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-Name Accounting Standards Codification
-Section S99
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- References

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- Definition

Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(15)(b)(2))
-Publisher FASB
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-Topic 740
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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

+ References

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-Topic 842
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- Definition

Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

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