v3.26.1
Debt - Schedule of Debt (Details) - USD ($)
Jun. 30, 2026
May 01, 2026
Dec. 31, 2025
Debt Instrument [Line Items]      
Less: Unamortized Debt Issuance Costs $ (1,757,000)   $ (1,972,000)
Interest rate, stated percentage   4.15%  
Lessee, finance lease, term of contract 10 years    
Interest rate cap      
Debt Instrument [Line Items]      
Derivative, Basis Spread on Variable Rate 3.51%    
NBHC      
Debt Instrument [Line Items]      
Ownership percentage 66.67%    
NBHC | STST      
Debt Instrument [Line Items]      
Noncontrolling interest, ownership percentage 33.33%    
Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 107,774,000   115,434,000
Less: Unamortized Debt Issuance Costs (1,078,000)   (1,366,000)
Long-term debt 106,697,000   114,067,000
Less: current portion (40,155,000)   (16,910,000)
Secured long-term debt 66,542,000   97,157,000
Bulk Nordic Oasis Ltd. Loan Agreement | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 7,554,000   8,575,000
Interest rate, stated percentage 2.95%    
$50 Million Senior Secured Term Loan Facility - Dated August 14, 2024 | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 39,898,000   42,254,000
Interest rate, stated percentage 6.35%    
Debt instrument, face amount $ 50,000,000    
Bulk Valor Corp Loan Agreement | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 6,548,000   7,280,000
Interest rate, stated percentage 3.29%    
Bulk Promise Corp Loan | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 6,225,000   6,917,000
Interest rate, stated percentage 5.45%    
Bulk Sachuest Loan and Security Agreement | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 5,598,000   6,052,000
Interest rate, stated percentage 6.19%    
Bulk Prudence | Secured Debt      
Debt Instrument [Line Items]      
Long-term debt, gross $ 12,771,000   $ 13,465,000
Interest rate, stated percentage 5.53%