v3.26.1
Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Noncontrolling Interest [Line Items]          
Restricted cash $ 1,935,000   $ 1,935,000   $ 1,937,000
Reserve for credit loss 0   0   0
Credit loss, writeoff 0 $ 0 0 $ 0  
Total assets 143,566,000   143,566,000   170,045,000
Cash and cash equivalents 23,311,000 $ 36,499,000 23,311,000 $ 36,499,000 45,061,000
Prepaid expenses and other current assets 16,594,000   16,594,000   17,257,000
Fixed assets 21,936,000   21,936,000   22,997,000
Operating lease right-of-use assets 1,953,000   1,953,000   1,394,000
Total liabilities 48,787,000   48,787,000   41,023,000
Total operating lease liabilities 2,042,000   2,042,000    
Other liabilities 11,262,000   11,262,000   11,523,000
Foreign Jurisdiction          
Noncontrolling Interest [Line Items]          
Cash and cash equivalents 1,700,000   1,700,000   $ 2,000,000.0
Variable Interest Entity, Primary Beneficiary          
Noncontrolling Interest [Line Items]          
Total assets 3,500,000   3,500,000    
Cash and cash equivalents 500,000   500,000    
Prepaid expenses and other current assets 700,000   700,000    
Fixed assets 300,000   300,000    
Operating lease right-of-use assets 2,000,000.0   2,000,000.0    
Total liabilities 2,900,000   2,900,000    
Total operating lease liabilities 2,000,000.0   2,000,000.0    
Taxes payable 300,000   300,000    
Other liabilities $ 600,000   $ 600,000