Subsequent Events (Details) - Subsequent Event - USD ($) $ in Millions	1 Months Ended
Feb. 25, 2026	Jan. 31, 2026
Starwood 2026-SIF7
Subsequent Events
Face Amount		$ 600.0
Principal amount of notes purchased by third-party investors		$ 496.2
Debt, weighted average interest rate		1.68%
CLO contribution period		3 years
STWD 2024-SIF3
Subsequent Events
Repayments of debt		$ 330.0
ABS, FI Series 2026-1
Subsequent Events
Principal amount of notes purchased by third-party investors	$ 466.4
Debt, weighted average interest rate	5.06%
Maturity period	5 years 4 months 24 days
ABS, FI Series 2023-1
Subsequent Events
Debt, weighted average interest rate	6.65%
Repayments of debt	$ 323.6

Face (par) amount of debt instrument at time of issuance purchased by third part investors.

No definition available.

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- Definition

Debt Instrument, New Contribution Period

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation.

+ References

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+ Details

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Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

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- Details

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- Details

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- Details

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