110002 - Disclosure - S000035998 [Member] Investment Objectives and Goals link:presentationLink link:definitionLink link:calculationLink 110003 - Disclosure - S000035998 [Member] Fees and Expenses link:presentationLink link:definitionLink link:calculationLink 110004 - Disclosure - S000035998 [Member] Investment Strategy link:presentationLink link:definitionLink link:calculationLink 110005 - Disclosure - S000035998 [Member] Investment Risks link:presentationLink link:definitionLink link:calculationLink 110006 - Disclosure - S000035998 [Member] Performance Management link:presentationLink link:definitionLink link:calculationLink 120010 - Disclosure - S000035998 [Member] Shareholder Fees link:presentationLink link:definitionLink link:calculationLink 120020 - Disclosure - S000035998 [Member] Annual Fund Operating Expenses link:presentationLink link:definitionLink link:calculationLink 120030 - Disclosure - S000035998 [Member] Expense Example link:presentationLink link:definitionLink link:calculationLink 120040 - Disclosure - S000035998 [Member] Expense Example, No Redemption link:presentationLink link:definitionLink link:calculationLink 120045 - Disclosure - S000035998 [Member] Risks Data link:presentationLink link:definitionLink link:calculationLink 120050 - Disclosure - S000035998 [Member] Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 120060 - Disclosure - S000035998 [Member] Average Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 120070 - Disclosure - S000035998 [Member] Market Index Performance link:presentationLink link:definitionLink link:calculationLink 110000 - Disclosure - S000035998 [Member] N-1A Cover link:presentationLink link:definitionLink link:calculationLink 110001 - Disclosure - S000035998 [Member] N-1A Supplement link:presentationLink link:definitionLink link:calculationLink 210002 - Disclosure - S000036004 [Member] Investment Objectives and Goals link:presentationLink link:definitionLink link:calculationLink 210003 - Disclosure - S000036004 [Member] Fees and Expenses link:presentationLink link:definitionLink link:calculationLink 210004 - Disclosure - S000036004 [Member] Investment Strategy link:presentationLink link:definitionLink link:calculationLink 210005 - Disclosure - S000036004 [Member] Investment Risks link:presentationLink link:definitionLink link:calculationLink 210006 - Disclosure - S000036004 [Member] Performance Management link:presentationLink link:definitionLink link:calculationLink 220010 - Disclosure - S000036004 [Member] Shareholder Fees link:presentationLink link:definitionLink link:calculationLink 220020 - Disclosure - S000036004 [Member] Annual Fund Operating Expenses link:presentationLink link:definitionLink link:calculationLink 220030 - Disclosure - S000036004 [Member] Expense Example link:presentationLink link:definitionLink link:calculationLink 220040 - Disclosure - S000036004 [Member] Expense Example, No Redemption link:presentationLink link:definitionLink link:calculationLink 220045 - Disclosure - S000036004 [Member] Risks Data link:presentationLink link:definitionLink link:calculationLink 220050 - Disclosure - S000036004 [Member] Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 220060 - Disclosure - S000036004 [Member] Average Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 220070 - Disclosure - S000036004 [Member] Market Index Performance link:presentationLink link:definitionLink link:calculationLink 210000 - Disclosure - S000036004 [Member] N-1A Cover link:presentationLink link:definitionLink link:calculationLink 210001 - Disclosure - S000036004 [Member] N-1A Supplement link:presentationLink link:definitionLink link:calculationLink iShares Asia/Pacific Dividend ETF S000035998 [Member] S&P Developed ex US Broad Market Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) S And P Developed ex US Broad Market Index Net [Member] Dow Jones Asia/Pacific Select Dividend 50 Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) Dow Jones Asia Pacific Select Dividend 50 Index Net [Member] C000110325 [Member] Risk of Investing in Australia [Member] Dividend Paying Stock Risk [Member] Equity Securities Risk [Member] Market Risks [Member] Index Related Risk [Member] Asset Class Risk [Member] Assets Under Management AUM Risk [Member] Authorized Participant Concentration Risk [Member] Concentration Risk [Member] Currency Risk [Member] Financial Companies Risk [Member] Issuer Risk [Member] Large Capitalization Companies Risk [Member] Large Shareholder and Large Scale Redemption Risk [Member] Management Risk [Member] Market Trading Risk [Member] Materials Companies Risk [Member] National Closed Market Trading Risk [Member] Non U S Securities Risk [Member] Operational and Technology Risks [Member] Reliance on Trading Partners Risk [Member] Risk of Investing in China [Member] Risk of Investing in Developed Countries [Member] Risk of Investing in Hong Kong [Member] Securities Lending Risk [Member] Small Capitalization Companies Risk [Member] Tracking Error Risk [Member] Valuation Risk [Member] Risk of Investing in Asia [Member] Custody Risk [Member] iShares Emerging Markets Dividend ETF S000036004 [Member] S&P Emerging Broad Market Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) S P Emerging Broad Market Index Net [Member] Dow Jones Emerging Markets Select Dividend Index (Net) (Returns do not reflect deductions for fees, expenses or taxes except for withholding taxes on reinvested dividends) Dow Jones Emerging Markets Select Dividend Index Net [Member] C000110341 [Member] Industrial Companies Risk [Member] Risk of Investing in Brazil [Member] Risk of Investing in Russia [Member] Risk of Investing in Saudi Arabia [Member] Risk of Investing in Emerging Markets [Member]