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Debt - Insurance Financing (Details) - USD ($)					1 Months Ended		3 Months Ended		6 Months Ended
Debt - Insurance Financing (Details) - USD ($)	May 31, 2026	Mar. 31, 2026	May 31, 2025	Mar. 31, 2025	May 31, 2024	Mar. 31, 2024	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
March 2024 First Insurance Financing
Short-term Debt [Line Items]
Principal amount						$ 97,000
Unpaid balance						$ 52,000
Interest rate (as a percent)						9.30%
Finance charge						$ 2,000
Debt term						10 months
Interest expense							$ 0	$ 200	$ 0	$ 200
Financing balance							0		0
May 2024 First Insurance Financing
Short-term Debt [Line Items]
Principal amount					$ 519,000
Unpaid balance					$ 611,000
Interest rate (as a percent)					9.20%
Finance charge					$ 22,000
Debt term					10 months
Interest expense							0	5,000	0	5,000
Financing balance							0		0		$ 0
March 2025 First Insurance Financing
Short-term Debt [Line Items]
Principal amount				$ 60,000
Unpaid balance				$ 114,000
Interest rate (as a percent)				5.00%
Finance charge				$ 2,000
Debt term				11 months
Interest expense							400	700	400	700
Financing balance							0		0		11,000
May 2025 First Insurance Financing
Short-term Debt [Line Items]
Principal amount			$ 510,000
Unpaid balance			$ 567,000
Interest rate (as a percent)			8.30%
Finance charge			$ 20,000
Interest expense							5,000	$ 2,000		$ 2,000
Financing balance							0		0		$ 153,000
March 2026 First Insurance Financing
Short-term Debt [Line Items]
Principal amount		$ 46,000
Unpaid balance		$ 62,000
Interest rate (as a percent)		9.20%
Finance charge		$ 2,000
Debt term		10 months
Interest expense							1,000		1,000
Financing balance							32,000		32,000
May 2026 First Insurance Financing
Short-term Debt [Line Items]
Principal amount	$ 376,000
Unpaid balance	$ 442,000
Interest rate (as a percent)	7.30%
Finance charge	$ 13,000
Debt term	10 months
Interest expense							2,000		2,000
Financing balance							$ 339,000		$ 339,000