v3.25.1
Label Element Value
Amplify Junior Silver Miners ETF | First Majestic Silver Corp. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 10.60%
Amplify Junior Silver Miners ETF | Hecla Mining Co. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 8.90%
Amplify Junior Silver Miners ETF | Coeur Mining, Inc. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 7.20%
Amplify Junior Silver Miners ETF | Wheaton Precious Metals Corp. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 6.90%
Amplify Junior Silver Miners ETF | Endeavour Silver Corp. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 5.60%
Amplify Junior Silver Miners ETF | Fortuna Mining Corp. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 4.60%
Amplify Junior Silver Miners ETF | Osisko Gold Royalties Ltd. [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 3.90%
Amplify Junior Silver Miners ETF | KGHM Polska Miedz SA [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 3.70%
Amplify Junior Silver Miners ETF | Industrias Penoles SAB de CV [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 3.60%
Amplify Junior Silver Miners ETF | Cia de Minas Buenaventura SAA [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 3.60%
Amplify Junior Silver Miners ETF | Cash & Other [Member]  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav (1.10%)
Amplify Junior Silver Miners ETF | Canada  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 62.50%
Amplify Junior Silver Miners ETF | United States  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 22.30%
Amplify Junior Silver Miners ETF | Peru  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 5.60%
Amplify Junior Silver Miners ETF | Mexico  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 4.20%
Amplify Junior Silver Miners ETF | Poland  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 3.70%
Amplify Junior Silver Miners ETF | United Kingdom  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 1.20%
Amplify Junior Silver Miners ETF | Sweden  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 1.10%
Amplify Junior Silver Miners ETF | Australia  
Holdings [Line Items] oef_HoldingsLineItems  
Percent of Net Asset Value oef_PctOfNav 0.50%