Annual report [Section 13 and 15(d), not S-K Item 405]

Long-Term Debt - Summary of Long-term Debt Instruments (Detail)

v3.26.1
Long-Term Debt - Summary of Long-term Debt Instruments (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Debt Instrument [Line Items]    
Beginning balance $ 182,327 $ 165,276
Carrying value of financial liabilities issued   14,345
Paid-in-kind interest 14,821 13,951
Accretion of balance 4,889 4,624
Debt extinguishment (686) (15,813)
Deconsolidation   0
Debt repayment (7,365) (56)
Ending balance 193,986 182,327
Secured Notes    
Debt Instrument [Line Items]    
Beginning balance 14,968 15,565
Carrying value of financial liabilities issued   14,345
Paid-in-kind interest 0 239
Accretion of balance 746 632
Debt extinguishment   (15,813)
Debt repayment (7,355)  
Ending balance 8,359 14,968
June Secured Debentures [Member]    
Debt Instrument [Line Items]    
Beginning balance 114,298 101,856
Carrying value of financial liabilities issued   0
Paid-in-kind interest 10,213 9,449
Accretion of balance 3,086 2,993
Ending balance 127,597 114,298
Additional Secured Debentures [Member]    
Debt Instrument [Line Items]    
Beginning balance 30,615 28,247
Carrying value of financial liabilities issued   0
Paid-in-kind interest 2,560 2,368
Ending balance 33,175 30,615
June Unsecured Debentures [Member]    
Debt Instrument [Line Items]    
Beginning balance 21,750 18,856
Carrying value of financial liabilities issued   0
Paid-in-kind interest 2,048 1,895
Accretion of balance 1,057 999
Ending balance 24,855 21,750
Other    
Debt Instrument [Line Items]    
Beginning balance 696 752
Debt extinguishment (686)  
Deconsolidation   0
Debt repayment (10) (56)
Ending balance $ 0 $ 696