Stockholders' Equity / Partners' Deficit - Schedule of Redeemable Convertible Units (Details) - USD ($) shares in Thousands	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Class of Warrant or Right [Line Items]
Units issued (in shares)	0	495,161	448,940	443,593
Units outstanding (in shares)		495,161
Aggregate liquidation preference		$ 8,100,352,000
Net carrying value	$ 0	$ 11,196,141,000	$ 5,838,864,000	$ 5,788,394,000
Class A Units
Class of Warrant or Right [Line Items]
Units issued (in shares)		403,400
Units outstanding (in shares)		403,400
Aggregate liquidation preference		$ 8,100,352,000
Net carrying value		$ 8,100,352,000
Class B Units
Class of Warrant or Right [Line Items]
Units issued (in shares)		91,761
Units outstanding (in shares)		91,761
Aggregate liquidation preference		$ 0
Net carrying value		$ 3,095,789,000

Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Topic 470
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+ Details

SailPoint, Inc. 10-K