Quarterly report [Sections 13 or 15(d)]

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

v3.25.1
Long-Term Debt - Summary of Long-term Debt Instruments (Detail)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
USD ($)
Debt Instrument [Line Items]  
Beginning balance $ 182,327
Paid-in-kind interest 3,545
Accretion of balance 1,189
Debt extinguishment (686)
Debt repayment (3,259)
Ending balance 183,116
Secured Notes [Member]  
Debt Instrument [Line Items]  
Beginning balance 14,968
Paid-in-kind interest 0
Accretion of balance 182
Debt repayment (3,249)
Ending balance 11,901
June Secured Debentures [Member]  
Debt Instrument [Line Items]  
Beginning balance 114,298
Paid-in-kind interest 2,443
Accretion of balance 752
Ending balance 117,493
Additional Secured Debentures [Member]  
Debt Instrument [Line Items]  
Beginning balance 30,615
Paid-in-kind interest 612
Ending balance 31,227
June Unsecured Debentures [Member]  
Debt Instrument [Line Items]  
Beginning balance 21,750
Paid-in-kind interest 490
Accretion of balance 255
Ending balance 22,495
Other [Member]  
Debt Instrument [Line Items]  
Beginning balance 696
Debt extinguishment (686)
Debt repayment (10)
Ending balance $ 0