v3.26.3
Summary of Significant Accounting Policies (Details)
¥ in Thousands, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
CNY (¥)
Dec. 31, 2025
USD ($)
Jun. 30, 2026
CNY (¥)
Segments
Jun. 30, 2026
USD ($)
Segments
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
Summary of Significant Accounting Policies [Line Items]              
Accumulated other comprehensive loss   $ (6,200)       $ (6,200) $ (1,908)
Deposit insurance limit (in Yuan Renminbi) | ¥ ¥ 500   ¥ 500        
Cash in bank   35,290     $ 14,327 35,290 16,895
Allowance for doubtful accounts   2,861       2,861 2,700
Prepayments and other assets   500       500 500
Contract liabilities recognized         900   800
Contract liabilities   1,400       1,400 $ 1,300
Operating leases term 1 year   1 year       1 year
Tax benefit rate     50.00% 50.00%      
Penalties or interest relating to income taxes          
Underpayment of taxes (in Yuan Renminbi) | ¥     ¥ 100        
Statute of limitation     10 years 10 years      
Deposited amount   38,600       38,600 $ 19,700
Deposit insurance limit (in Yuan Renminbi) | ¥ ¥ 500   ¥ 500        
Deposit insurance amounts not covered   $ 35,800       $ 35,800 $ 17,500
Percentage appreciated     3.10% 3.10%   2.22%  
Registered of capital       $ 27,200   $ 27,200  
CODM, description     The Company’s chief operating decision-maker (“CODM”) has been identified as its Chief Executive Officer. The Company’s CODM relies upon the consolidated results of operations as a whole when making decisions about allocating resources and assessing the performance of the Company. As a result of the assessment made by CODM, the Company has only one reportable segment as defined by ASC 280. The Company’s chief operating decision-maker (“CODM”) has been identified as its Chief Executive Officer. The Company’s CODM relies upon the consolidated results of operations as a whole when making decisions about allocating resources and assessing the performance of the Company. As a result of the assessment made by CODM, the Company has only one reportable segment as defined by ASC 280.      
Number of reporting segment | Segments     1 1      
China, Yuan Renminbi [Member]              
Summary of Significant Accounting Policies [Line Items]              
Translated rate 6.8932   6.8932       6.8932
Hubei Luge Logistics Co., Ltd. [Member]              
Summary of Significant Accounting Policies [Line Items]              
Percentage of total revenue         31.80%    
Zhongbao Zhiyun (Huadian) Logistics Technology Co., Ltd [Member]              
Summary of Significant Accounting Policies [Line Items]              
Percentage of total revenue 11.60%   11.60%       11.60%
Customer Concentration Risk [Member] | Account Receivables [Member] | Customer [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage 10.00% 10.00%          
Customer Concentration Risk [Member] | China, Yuan Renminbi [Member] | Total revenue [Member] | Customer [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     10.00% 10.00%      
Management Service [Member]              
Summary of Significant Accounting Policies [Line Items]              
Contract liabilities   $ 400       $ 400 $ 1,000
Minimum [Member] | China, Yuan Renminbi [Member]              
Summary of Significant Accounting Policies [Line Items]              
Translated rate 6.8109 7.0288 6.8109   7.1839 7.0288 6.8109
Minimum [Member] | Customer Concentration Risk [Member] | Zhongbao Zhiyun (Huadian) Logistics Technology Co., Ltd [Member] | Accounts Payable [Member] | Customer [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     10.10% 10.10%      
Maximum [Member] | USD              
Summary of Significant Accounting Policies [Line Items]              
Translated rate         1    
Maximum [Member] | Zhongbao Zhiyun (Huadian) Logistics Technology Co., Ltd [Member] | Customer Concentration Risk [Member] | Accounts Payable [Member] | Customer [Member]              
Summary of Significant Accounting Policies [Line Items]              
Concentration risk, percentage     11.50% 11.50%