XML 51 R44.htm IDEA: XBRL DOCUMENT v3.26.1
Financial Instruments - Summary of Financial assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Available-for-sale [Abstract]    
Cash and cash equivalents $ 31,176 $ 72,291
Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 99,534 121,903
Unrealized Gains   6
Unrealized Losses (30) (10)
Fair Value 99,504 121,899
Cash and cash equivalents 31,176 72,291
Marketable Securities 68,328 49,608
Level 3 [Member]    
Available-for-sale [Abstract]    
Total liabilities 130,803 130,669
Level 3 [Member] | Convertible Notes    
Available-for-sale [Abstract]    
Total liabilities 101,542 100,958
Level 3 [Member] | Warrant liability    
Available-for-sale [Abstract]    
Total liabilities 29,261 29,711
Money Market Funds [Member] | Level 1 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 10,057 16,977
Fair Value 10,057 16,977
Cash and cash equivalents 10,057 16,977
U.S. agency securities [Member] | Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 29,587 20,818
Unrealized Gains   3
Unrealized Losses (12) (2)
Fair Value 29,575 20,819
Cash and cash equivalents   3,984
Marketable Securities 29,575 16,835
U.S. Treasury Securities [Member] | Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 12,986 13,460
Unrealized Gains   0
Unrealized Losses (1) (2)
Fair Value 12,985 13,458
Cash and cash equivalents 7,494 7,989
Marketable Securities 5,491 5,469
Commercial Paper [Member] | Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 20,079 45,480
Unrealized Gains   2
Unrealized Losses (9) (4)
Fair Value 20,070 45,478
Cash and cash equivalents   26,651
Marketable Securities 20,070 18,827
Corporate Bonds [Member] | Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 13,200 8,478
Unrealized Gains   1
Unrealized Losses (8) (2)
Fair Value 13,192 8,477
Marketable Securities 13,192 8,477
Subtotal [Member] | Level 2 [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 75,852 88,236
Unrealized Gains   6
Unrealized Losses (30) (10)
Fair Value 75,822 88,232
Cash and cash equivalents 7,494 38,624
Marketable Securities 68,328 49,608
Cash [Member]    
Available-for-sale [Abstract]    
Adjusted Cost 13,625 16,690
Fair Value 13,625 16,690
Cash and cash equivalents $ 13,625 $ 16,690