v3.25.3
Combined Statements of Operations - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Expenses        
Sponsor's fee $ 97,539 $ 28,305 $ 181,812 $ 53,854
Total expenses 97,539 28,305 181,812 53,854
Net investment loss (97,539) (28,305) (181,812) (53,854)
Net realized and change in unrealized gain (loss) on investment in gold        
Net realized gain (loss) from gold distributed for the redemption of shares and sold to pay expenses 21,629 6,556 2,907,610 11,770
Net change in unrealized appreciation (depreciation) on investment in gold 41,555,904 9,018,985 48,758,797 12,249,283
Net realized and change in unrealized gain (loss) on investment in gold 41,577,533 9,025,541 51,666,407 12,261,053
Net increase (decrease) in net assets resulting from operations $ 41,479,994 $ 8,997,236 $ 51,484,595 $ 12,207,199
Net increase (decrease) in net assets per Share (in Dollars per share) [1] $ 7.38 $ 3.97 $ 9.56 $ 5.48
Franklin Responsibly Sourced Gold ETF [Member]        
Expenses        
Sponsor's fee $ 97,539 $ 28,305 $ 181,812 $ 53,854
Total expenses 97,539 28,305 181,812 53,854
Net investment loss (97,539) (28,305) (181,812) (53,854)
Net realized and change in unrealized gain (loss) on investment in gold        
Net realized gain (loss) from gold distributed for the redemption of shares and sold to pay expenses 21,629 6,556 2,907,610 11,770
Net change in unrealized appreciation (depreciation) on investment in gold 41,555,904 9,018,985 48,758,797 12,249,283
Net realized and change in unrealized gain (loss) on investment in gold 41,577,533 9,025,541 51,666,407 12,261,053
Net increase (decrease) in net assets resulting from operations $ 41,479,994 $ 8,997,236 $ 51,484,595 $ 12,207,199
Net increase (decrease) in net assets per Share (in Dollars per share) [1] $ 7.38 $ 3.97 $ 9.56 $ 5.48
[1] Net increase (decrease) in net assets per Share based on average shares outstanding during the period.