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Property and Equipment and Related Impairment - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Impairment of property and equipment	$ 0	$ 0	$ 0	$ 1,883,000	$ 1,900,000	$ 1,600,000
Accumulated depreciation related to loss on impairment of property and equipment	1,900,000		1,900,000		$ 1,900,000
Depreciation expense	$ 100,000		$ 359,000	$ 320,000
Maximum
Property, Plant and Equipment [Line Items]
Depreciation expense		$ 100,000

X

- Definition

Accumulated depreciation related to loss on impairment of property and equipment.

+ References

No definition available.

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X

- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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- Definition

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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