v3.26.3
Organization and Nature of Operations (Details)
 6 Months Ended
Feb. 08, 2023
USD ($)
$ / shares
shares
Jun. 30, 2026
$ / shares
shares
Dec. 31, 2025
$ / shares
shares
Oct. 11, 2025
Sep. 15, 2025
shares
Feb. 26, 2025
Dec. 31, 2024
shares
Nov. 08, 2024
$ / shares
shares
Jul. 29, 2024
Mar. 12, 2024
$ / shares
shares
Dec. 15, 2021
USD ($)
$ / shares
shares
Apr. 28, 2021
USD ($)
$ / shares
shares
Apr. 28, 2021
HKD ($)
$ / shares
shares
Organization and Nature of Operations (Details) [Line Items]                          
Entity incorporation date   Apr. 13, 2016                      
Authorized share capital                       $ 50,000 $ 50,000
Common stock par value | $ / shares               $ 0.00004   $ 0.00004      
Common stock shares issued               1,150,000   870,000      
Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock par value | $ / shares                         $ 0.01
Consideration received for ordinary shares issued (in Dollars per share) | $ / shares                       $ 0.0001  
Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Authorized share capital | $                         $ 50,000
Common stock par value | $ / shares                         $ 0.01
Bondly HKMember                          
Organization and Nature of Operations (Details) [Line Items]                          
Equity interest holding           40.00%     60.00%        
Lichen Zixun [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Equity interest holding       55.00%                  
Minimum [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock par value | $ / shares                     $ 0.0001    
Maximum [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock par value | $ / shares                     $ 0.00004    
HKD Shares [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized                       5,000,000 5,000,000
Repurchase of common stock shares                       5,000,000 5,000,000
Common shares cancelled                       5,000,000 5,000,000
HKD Shares [Member] | Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized                       5,000,000 5,000,000
Class A Ordinary Shares [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized [1]   20,000,000,000 20,000,000,000                    
Common stock par value | $ / shares [1]   $ 0.008 $ 0.008                    
Common stock shares issued [1]   16,216,825 16,216,825                    
Underwriter over-allotment option exercise period 45 days                        
Class A ordinary shares subject to underwriter over-allotment option 600,000                        
Class A Ordinary Shares [Member] | Common Stock [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized   1,000,000,000     20,000,000,000             400,000,000 400,000,000
Common stock par value | $ / shares   $ 0.008                   $ 0.0001  
Common stock shares issued             449,500         5,400,000 5,400,000
Class A Ordinary Shares [Member] | Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Authorized share capital | $                     $ 50,000 $ 50,000  
Common stock shares authorized                     1,000,000,000 400,000,000 400,000,000
Common stock par value | $ / shares                     $ 0.00004 $ 0.0001  
Common stock shares issued                       5,400,000 5,400,000
Class A Ordinary Shares [Member] | IPO [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock par value | $ / shares $ 0.00004                        
IPO shares issued 4,000,000                        
Shares issued price per share (in Dollars per share) | $ / shares $ 4                        
Gross proceeds for issuance of common stock shares from initial public offering (in Dollars) | $ $ 16,000,000                        
Net proceeds for issuance of common stock shares from initial public offering (in Dollars) | $ $ 14,098,140                        
Class B Ordinary Shares [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized [1]   5,000,000,000 5,000,000,000                    
Common stock par value | $ / shares [1]   $ 0.008 $ 0.008                    
Common stock shares issued [1]   110,000 110,000                    
Class B Ordinary Shares [Member] | Common Stock [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized   250,000,000     5,000,000,000             100,000,000 100,000,000
Common stock par value | $ / shares   $ 0.008                   $ 0.0001  
Common stock shares issued             45,000         3,600,000 3,600,000
Class B Ordinary Shares [Member] | Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Common stock shares authorized                     250,000,000 100,000,000 100,000,000
Common stock par value | $ / shares                     $ 0.00004 $ 0.0001  
Common stock shares issued                       3,600,000 3,600,000
Lichen International Limited [Member]                          
Organization and Nature of Operations (Details) [Line Items]                          
Percentage of ownership interest in subsidiaries   100.00%                      
[1] On March 3, 2025, the Company consolidated (each a “Share”) its common shares on the basis of 200 pre-consolidation Shares for one (1) post-consolidation share, which was approved by the Board on February 10, 2025. Share amounts have been retrospectively restated to reflect the post-consolidation number of shares.