Label	Element	Value
ClearShares Piton Intermediate Fixed Income ETF \| United States Treasury Note/Bond [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	53.40%
ClearShares Piton Intermediate Fixed Income ETF \| Federal Home Loan Banks [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	2.90%
ClearShares Piton Intermediate Fixed Income ETF \| Federal Home Loan Mortgage Corp [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	2.40%
ClearShares Piton Intermediate Fixed Income ETF \| Resolution Funding Corp. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	2.20%
ClearShares Piton Intermediate Fixed Income ETF \| Tennessee Valley Authority [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.80%
ClearShares Piton Intermediate Fixed Income ETF \| Lockheed Martin Corp. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.60%
ClearShares Piton Intermediate Fixed Income ETF \| Bank of New York Mellon Corp. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.60%
ClearShares Piton Intermediate Fixed Income ETF \| Chevron Corp. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.60%
ClearShares Piton Intermediate Fixed Income ETF \| JPMorgan Chase & Co. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.60%
ClearShares Piton Intermediate Fixed Income ETF \| Sysco Corp. [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.50%
ClearShares Piton Intermediate Fixed Income ETF \| Government [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	64.10%
ClearShares Piton Intermediate Fixed Income ETF \| Financial [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	12.80%
ClearShares Piton Intermediate Fixed Income ETF \| Communications [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	5.40%
ClearShares Piton Intermediate Fixed Income ETF \| Consumer, Cyclical [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	5.00%
ClearShares Piton Intermediate Fixed Income ETF \| Consumer, Non-cyclical [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	4.70%
ClearShares Piton Intermediate Fixed Income ETF \| Industrial [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	2.90%
ClearShares Piton Intermediate Fixed Income ETF \| Energy [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.60%
ClearShares Piton Intermediate Fixed Income ETF \| Utilities [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.50%
ClearShares Piton Intermediate Fixed Income ETF \| Technology [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	0.90%
ClearShares Piton Intermediate Fixed Income ETF \| Cash & Other [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	1.10%
ClearShares Piton Intermediate Fixed Income ETF \| U.S. Treasury Securities [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	53.40%
ClearShares Piton Intermediate Fixed Income ETF \| Corporate Bonds [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	34.80%
ClearShares Piton Intermediate Fixed Income ETF \| U.S. Government Agency Issues [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	10.70%
ClearShares Piton Intermediate Fixed Income ETF \| Money Market Funds [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	0.20%
ClearShares Piton Intermediate Fixed Income ETF \| Cash & Other [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Net Asset Value	oef_PctOfNav	0.90%

ClearShares Piton Intermediate Fixed Income ETF | United States Treasury Note/Bond [Member]