v3.26.1
RELATED PARTY TRANSACTIONS - SCHEDULE OF RELATED PARTY TRANSACTIONS (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Related Party Transaction [Line Items]          
Total revenues $ 49,188,068 $ 43,358,847 $ 92,248,630 $ 90,687,548  
Cost of revenues 13,210,752 13,348,270 25,924,580 22,943,887  
Selling, general and administrative expenses 17,016,766 15,456,385 29,643,485 28,987,395  
Total, Short-Term investments 307,922   307,922   $ 319,193
Total, Finance lease receivables 176,707   176,707    
Less: current portion (99,627)   (99,627)   (132,946)
Finance lease liabilities, non- current portion 77,080   77,080   116,527
Total, Long-term investments in MCs 1,287,477   1,287,477   1,299,366
Interest income 8,520 22,882 129,889 78,215  
Beginning balance     2,762,999 2,836,013  
Provision for credit loss     0 0  
Reversal of credit loss     0 (70,000)  
Write-off     2,762,999 0  
Ending balance 0 2,766,013 0 2,766,013  
Medical Corporation Shobikai          
Related Party Transaction [Line Items]          
Total revenues 12,197,450 10,962,737 22,657,872 22,515,192  
Selling, general and administrative expenses 93,286 354,930 217,222 354,930  
Total, Accounts Receivable 10,334,652   10,334,652   6,618,853
Total, Finance lease receivables 4,859,860   4,859,860   4,830,319
Other receivables - related parties 499,790   499,790   0
Total, Long-term investments in MCs 6,158   6,158   6,384
Total, Accounts payable 148,487   148,487   230,354
Total, Advances from customers 1,089,290   1,089,290   1,712,820
Medical Corporation Kowakai          
Related Party Transaction [Line Items]          
Total revenues 9,380,067 8,909,329 17,352,078 20,022,253  
Selling, general and administrative expenses 19,792 3,697 26,947 3,697  
Total, Accounts Receivable 11,279,357   11,279,357   6,930,382
Total, Finance lease receivables 4,566,734   4,566,734   5,586,393
Other receivables - related parties 386,284   386,284   0
Total, Long-term investments in MCs 6,158   6,158   6,384
Total, Accounts payable 69,138   69,138   101,565
Total, Advances from customers 748,119   748,119   1,145,776
Medical Corporation Nasukai          
Related Party Transaction [Line Items]          
Total revenues 10,170,478 10,244,692 19,073,848 22,535,537  
Cost of revenues 0 65,959 0 65,959  
Selling, general and administrative expenses 3,283 15,178 5,119 15,178  
Total, Accounts Receivable 11,228,286   11,228,286   7,268,301
Total, Finance lease receivables 6,487,466   6,487,466   6,633,510
Other receivables - related parties 364,984   364,984   0
Total, Long-term investments in MCs 6,158   6,158   6,384
Total, Accounts payable 89,285   89,285   127,750
Total, Advances from customers 715,815   715,815   1,098,435
Medical Corporation Aikeikai          
Related Party Transaction [Line Items]          
Total revenues 3,416,683 3,646,228 3,894,728 2,064,207  
Cost of revenues 0 3,742 0 3,742  
Selling, general and administrative expenses 14,128 28,218 38,039 28,218  
Total, Accounts Receivable 3,353,695   3,353,695   2,938,667
Total, Finance lease receivables 1,766,974   1,766,974   2,206,227
Other receivables - related parties 163,488   163,488   0
Total, Long-term investments in MCs 6,158   6,158   6,384
Total, Accounts payable 41,826   41,826   57,068
Total, Advances from customers 282,926   282,926   430,305
Medical Corporation Jukeikai          
Related Party Transaction [Line Items]          
Total revenues 1,366,434 890,237 6,516,096 7,288,931  
Selling, general and administrative expenses (0) 791 863 791  
Total, Accounts Receivable 1,130,638   1,130,638   920,649
Total, Finance lease receivables 2,013,596   2,013,596   953,857
Other receivables - related parties 71,079   71,079   0
Total, Long-term investments in MCs 6,623,756   6,623,756   6,866,219
Total, Accounts payable 12,663   12,663   8,718
Total, Advances from customers 399,176   399,176   100,808
Medical Corporation Ritz Cosmetic Surgery          
Related Party Transaction [Line Items]          
Total revenues 1,114,270 1,044,588 1,887,820 2,558,211  
Total, Accounts Receivable 1,165,338   1,165,338   978,614
Total, Finance lease receivables 1,369,095   1,369,095   1,885,804
Other receivables - related parties 74,896   74,896   0
Total, Long-term investments in MCs 10,559,026   10,559,026   10,945,538
Total, Accounts payable 5,486   5,486   10,462
Total, Advances from customers 261,900   261,900   64,569
Japan Medical & Beauty Inc.          
Related Party Transaction [Line Items]          
Total revenues 45,503 10,373 55,063 20,206  
Cost of revenues 138,593 4,502,380 262,982 7,801,736  
Selling, general and administrative expenses 2,962 0 6,639 0  
Total, Accounts payable 339,021   339,021   48,839
SBC Co., Ltd. (Harvier, Inc.)          
Related Party Transaction [Line Items]          
Total revenues 5,646 5,186 11,382 10,103  
SBC Inc.          
Related Party Transaction [Line Items]          
Total revenues 6,388 206 6,655 314  
Cost of revenues 0 3,226 0 71,404  
Selling, general and administrative expenses 6,179 7 7,102 7  
Total, Accounts Receivable 2,837   2,837   382
Public Interest Foundation SBC Medical Promotion Foundation          
Related Party Transaction [Line Items]          
Total revenues 10 30 23 41  
Total, Accounts Receivable 26   26   30
General Incorporated Association SBC          
Related Party Transaction [Line Items]          
Selling, general and administrative expenses 17,538 12,180 20,388 12,180  
Total, Accounts Receivable 0   0   5,171
Total, Accounts payable 70,272   70,272   536
SBC Shonan Osteopathic Clinic Inc.          
Related Party Transaction [Line Items]          
Total, Finance lease receivables 8,899   8,899   17,123
Total, Accounts payable 526   526   958
Yoshiyuki Aikawa          
Related Party Transaction [Line Items]          
Total revenues 0 800 0 29,987  
Due to related party 0   0   2,692,673
AI Med Inc.          
Related Party Transaction [Line Items]          
Total revenues 0 98 107 190  
Total, Accounts Receivable 0   0   33
SBC Irvine MC          
Related Party Transaction [Line Items]          
Total revenues 0 37,753 0 239,538  
Due from related party, net 0   0   2,762,999
Medical Corporation Association Furinkai          
Related Party Transaction [Line Items]          
Total revenues 3,070,393 2,304,254 5,728,400 4,938,946  
Selling, general and administrative expenses 0 429 0 429  
Total, Accounts Receivable 684,630   684,630   1,065,239
Total, Finance lease receivables 1,549,640   1,549,640   1,432,106
Total, Accounts payable 10,748   10,748   11,674
Total, Advances from customers 253,177   253,177   370,797
SBC Tokyo Medical University [Member]          
Related Party Transaction [Line Items]          
Total revenues 26,919 2,155 75,172 16,317  
Cost of revenues 0 94,295 0 183,689  
Selling, general and administrative expenses 85,548 0 172,454 0  
Total, Accounts Receivable 6,141   6,141   5,614
Total, Accounts payable 30,792   30,792   31,919
Medical Corporation Association Junikai          
Related Party Transaction [Line Items]          
Total revenues 2,702,091 879,282 3,995,803 1,948,521  
Selling, general and administrative expenses 0 337 0 337  
Total, Accounts Receivable 1,480,539   1,480,539   700,794
Total, Finance lease receivables 2,777,294   2,777,294   3,033,529
Total, Advances from customers 243,447   243,447   433,711
Skynet Academy Co., Ltd.          
Related Party Transaction [Line Items]          
Total revenues 6,274 6,915 12,647 13,471  
SBC Kijimadaira Resort Inc.          
Related Party Transaction [Line Items]          
Total revenues 0 35 0 78  
Co-medical Co., Ltd.          
Related Party Transaction [Line Items]          
Selling, general and administrative expenses 5,657 0 7,125 0  
Medical Corporation Misakikai          
Related Party Transaction [Line Items]          
Total revenues 208,720 0 390,353 0  
Selling, general and administrative expenses 93,137 0 179,787 0  
Total, Accounts Receivable 77,442   77,442   73,734
Medical Corporation Misakikai          
Related Party Transaction [Line Items]          
Total, Accounts payable 32,762   32,762   21,620
Yoshiko Aikawa          
Related Party Transaction [Line Items]          
Selling, general and administrative expenses 0 0 3,218 0  
Total, Accounts payable 80,804   80,804   0
General Incorporated Association Miotokai          
Related Party Transaction [Line Items]          
Total revenues 14,868 0 29,207 0  
Total, Accounts Receivable 5,105   5,105   5,267
MEDIROM Healthcare Technologies Inc.          
Related Party Transaction [Line Items]          
Total, Short-Term investments 307,922   307,922   319,193
Interest income 3,465 0 3,465 0  
Related Party [Member]          
Related Party Transaction [Line Items]          
Total revenues 43,732,194 38,944,898 81,687,254 84,202,043  
Cost of revenues 138,593 4,669,602 262,982 8,126,530  
Selling, general and administrative expenses 341,510 415,767 684,903 415,767  
Total, Accounts Receivable 40,748,686   40,748,686   27,511,730
Total, Short-Term investments 307,922   307,922   319,193
Total, Finance lease receivables 25,399,558   25,399,558   26,578,868
Less: current portion (13,725,781)   (13,725,781)   (12,832,355)
Finance lease liabilities, non- current portion 11,673,777   11,673,777   13,746,513
Other receivables - related parties 1,560,521   1,560,521   0
Due to related party 0   0   2,692,673
Due from related party, net 0   0   0
Less: allowance for credit loss 0   0   (2,762,999)
Total, Long-term investments in MCs 17,207,414   17,207,414   17,837,293
Total, Accounts payable 931,810   931,810   651,463
Total, Advances from customers 3,993,850   3,993,850   $ 5,357,221
Interest income $ 3,465 $ 0 $ 3,465 $ 0