Convertible Notes (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended	6 Months Ended
	Aug. 11, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025	Mar. 26, 2025	Jan. 31, 2025
Line of Credit Facility [Line Items]
Proceeds from convertible notes offering, net of issuance costs				$ 72,813
Conversion price, discount percentage	20.00%
Derivative liability	$ 24,600				$ 20,800	$ 11,100
2025 Convertible Notes [Member]
Line of Credit Facility [Line Items]
Debt instrument, aggregate amount		$ 98,300
Conversion of convertible notes into shares	6,470,743
Proceeds from convertible notes offering, net of issuance costs		72,800
Debt issuance costs		1,200
Debt instrument, term			48 months
Common stock converted (in dollars per share)	$ 15.20
Conversion price, discount percentage	20.00%
Derivative liability		20,800				$ 11,100
Debt discount and debt issuances costs reclassified to additional paid-in-capital	$ 28,800
2025 Convertible Promissory Notes, Settled in Cash [Member]
Line of Credit Facility [Line Items]
Debt instrument, aggregate amount		74,000
2025 Convertible Promissory Notes, Settled in Lieu of Cash [Member]
Line of Credit Facility [Line Items]
Debt instrument, issued on employee-based compensation		1,300
2025 Convertible Promissory Notes, Issued From Conversion Of Principal Under 2024 Term Loan [Member]
Line of Credit Facility [Line Items]
Debt conversion, converted instrument, amount		$ 23,000