Annual Total Returns	12 Months Ended
Annual Total Returns	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
WisdomTree Floating Rate Treasury Digital Fund \| WisdomTree Floating Rate Treasury Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	4.34%	5.42%
WisdomTree Short-Term Treasury Digital Fund \| WisdomTree Short-Term Treasury Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	4.96%	3.93%	4.09%
WisdomTree 3-7 Year Treasury Digital Fund \| WisdomTree 3-7 Year Treasury Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	7.05%	1.64%
WisdomTree Long-Term Treasury Digital Fund \| WisdomTree 7-10 Year Treasury Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	8.12%	(0.63%)
WisdomTree Long-Term Treasury Digital Fund \| WisdomTree Long-Term Treasury Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	4.50%	(7.74%)
WisdomTree TIPS Digital Fund \| WisdomTree TIPS Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	6.28%	1.71%
WisdomTree 500 Digital Fund \| WisdomTree 500 Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	18.45%	26.79%
WisdomTree Technology and Innovation 100 Digital Fund \| WisdomTree Technology and Innovation 100 Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	21.72%	35.89%
WisdomTree Short-Duration Income Digital Fund \| WisdomTree Short-Duration Income Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	6.33%	4.77%
WisdomTree Siegel Global Equity Digital Fund \| WisdomTree Siegel Global Equity Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	17.83%	11.89%
WisdomTree Siegel Moderate Digital Fund \| WisdomTree Siegel Moderate Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	14.14%	7.42%
WisdomTree Siegel Longevity Digital Fund \| WisdomTree Siegel Longevity Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	15.11%	9.05%
WisdomTree Treasury Money Market Digital Fund \| WisdomTree Treasury Money Market Digital Fund
Prospectus [Line Items]
Annual Return [Percent]	4.08%	5.12%