v3.26.1
Intangible Assets, Net - Details of Intangible Assets, Net (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Finite Lived Intangible Assets [Line Items]    
Total, at cost $ 12,635 $ 12,635
Less: accumulated amortization (10,401) (9,952)
Intangible assets, net 2,234 2,683
Leases, Acquired-in-Place [Member]    
Finite Lived Intangible Assets [Line Items]    
Total, at cost 2,221 2,221
Policy Renewal Rights [Member] | United [Member]    
Finite Lived Intangible Assets [Line Items]    
Total, at cost 10,100 10,100
Noncompete Agreements [Member] | United [Member]    
Finite Lived Intangible Assets [Line Items]    
Total, at cost [1] $ 314 $ 314
[1] Fully amortized.