WisdomTree Floating Rate Treasury Digital Fund WisdomTree Floating Rate Treasury Digital Fund Blockchain Technology Risk [Member] U.S. Treasury Obligations Risk [Member] Floating Rate Notes Risk [Member] Investment Risk [Member] Fixed Income Market Risk [Member] Cybersecurity Risk [Member] Income Risk [Member] Index and Data Risk [Member] Interest Rate Risk [Member] Investment Style Risk [Member] Issuer Credit Risk [Member] Issuer Specific Risk [Member] Large Shareholder Risk [Member] Non-Correlation Risk [Member] Prepayment Risk [Member] Portfolio Turnover Risk [Member] Solactive US Treasury Floating Rate Note Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Short-Term Treasury Digital Fund WisdomTree Short-Term Treasury Digital Fund Solactive US 1-3 Year Treasury Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree 3-7 Year Treasury Digital Fund WisdomTree 3-7 Year Treasury Digital Fund Solactive US 3-7 Year Treasury Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree 7-10 Year Treasury Digital Fund WisdomTree 7-10 Year Treasury Digital Fund WisdomTree Long-Term Treasury Digital Fund Solactive US 7-10 Year Treasury Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes WisdomTree Long-Term Treasury Digital Fund Solactive US 20+ Year Treasury Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree TIPS Digital Fund WisdomTree TIPS Digital Fund Inflation-Indexed Securities Risk [Member] Solactive US Treasury Inflation-Linked Bond Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree 500 Digital Fund WisdomTree 500 Digital Fund Large-Capitalization Investing Risk [Member] Market Risk [Member] Information Technology Sector Risk [Member] Geopolitical Risk [Member] WisdomTree 500 Index (TR) (Reflects no deduction for fees, expenses or taxes) S&P 500 Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Technology and Innovation 100 Digital Fund WisdomTree Technology and Innovation 100 Digital Fund Concentration Risk [Member] WisdomTree Technology and Innovation 100 Index (TR) (Reflects no deduction for fees, expenses or taxes) S&P 500 Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Short-Duration Income Digital Fund WisdomTree Short-Duration Income Digital Fund Investments in Underlying Funds Risk [Member] Conflicts of Interest Relating to Investment in Affiliated Funds Risk [Member] Active Management Risk [Member] Underlying Fund Risk [Member] High Yield Securities Risk [Member] Mortgage- and Asset-Backed Securities Risk [Member] Foreign Securities Risk [Member] Bloomberg U.S. Short Aggregate Enhanced Yield Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Short Aggregate Composite Index (Reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Aggregate Bond Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Siegel Global Equity Digital Fund WisdomTree Siegel Global Equity Digital Fund Dividend Paying Securities Risk [Member] Value Investing Risk [Member] Mid-Capitalization Investing Risk [Member] Financial Sector Risk [Member] MSCI AC World Index (Reflects no deduction for fees, expenses or taxes) MSCI ACWI Value Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Siegel Moderate Digital Fund WisdomTree Siegel Moderate Digital Fund 60% MSCI ACWI Value Index/40% Bloomberg U.S. Aggregate Bond Index Composite (Reflects no deduction for fees, expenses or taxes) S&P 500 Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Siegel Longevity Digital Fund WisdomTree Siegel Longevity Digital Fund Alternatives Investment Risk [Member] 75% MSCI ACWI Value Index/25% Bloomberg U.S. Aggregate Bond Index Composite (Reflects no deduction for fees, expenses or taxes) S&P 500 Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Equity Premium Income Digital Fund WisdomTree Equity Premium Income Digital Fund Assignment Risk [Member] Call Options Risk [Member] Derivatives Risk [Member] Equity Securities Risk [Member] Flex Options Risk [Member] Futures Contracts Risk [Member] Implied Volatility Risk [Member] Limited Upside Return Risk [Member] Purchase and Sale Timing Risk [Member] Put Options Risk [Member] Return of Capital Risk [Member] Rolling Risk [Member] WisdomTree Private Credit and Alternative Income Digital Fund WisdomTree Private Credit and Alternative Income Digital Fund Bdc Investing Risk [Member] CEF Investing Risk [Member] REIT Investing Risk [Member] Underlying Investments Risk [Member] Adverse Developments in the Debt Capital Markets [Member] Agency Mortgage-Backed Securities Risk [Member] Asset-Backed Securities Risk [Member] Collateralized Loan Obligation Risk [Member] Highly Leveraged Portfolio Companies [Member] Illiquid Investments Risk [Member] Investment in Private and Middle-Market Investments Risk [Member] Micro-Capitalization Investing Risk [Member] Non-Agency Mortgage-Backed Securities Risk [Member] Private Credit Risk [Member] Restricted Securities Risk [Member] Senior Secured Loan Risk [Member] Small-Capitalization Investing Risk [Member] WisdomTree Treasury Money Market Digital Fund WisdomTree Treasury Money Market Digital Fund Market Risk and Selection Risk [Member] Money Market Regulatory Risk [Member] Repurchase Agreements Risk [Member] Stable Net Asset Value Risk [Member] Stablecoin Issuer Risk [Member] When Issued and Delayed Delivery Securities and Forward Commitments Risk [Member] ICE US 1-Month Treasury Bill Index (Reflects no deduction for fees, expenses or taxes) WisdomTree Floating Rate Treasury Digital Fund [Default Label] WisdomTree Short-Term Treasury Digital Fund [Default Label] Index4Member WisdomTree 3-7 Year Treasury Digital Fund [Default Label] Index6Member WisdomTree 7-10 Year Treasury Digital Fund [Default Label] WisdomTree Long-Term Treasury Digital Fund [Default Label] Index10Member WisdomTree TIPS Digital Fund [Default Label] Index12Member WisdomTree 500 Digital Fund [Default Label] WisdomTree Technology and Innovation 100 Digital Fund [Default Label] Index16Member WisdomTree Short-Duration Income Digital Fund [Default Label] Index19Member WisdomTree Siegel Global Equity Digital Fund [Default Label] WisdomTree Siegel Moderate Digital Fund [Default Label] Index23Member WisdomTree Siegel Longevity Digital Fund [Default Label] Index25Member WisdomTree Equity Premium Income Digital Fund [Default Label] WisdomTree Private Credit and Alternative Income Digital Fund [Default Label] WisdomTree Treasury Money Market Digital Fund [Default Label]