v3.25.4

Summary of Significant Accounting Policies - Impairment of Long-lived Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Debt and Equity Securities, FV-NI [Line Items]
Impairment charges	$ 0	$ 0	$ 0
Equity securities without readily determinable fair value, impairment loss	4,046,000	0	0
Strategic Investments
Debt and Equity Securities, FV-NI [Line Items]
Equity securities without readily determinable fair value, impairment loss	$ 4,000,000	$ 0	$ 400,000

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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- Definition

Amount of impairment loss on investment in equity security without readily determinable fair value.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Inspire Medical Systems, Inc. 10-K