v3.21.4
Document and Entity Information
Dec. 22, 2021
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001415311
Document Type 8-K
Document Period End Date Dec. 22, 2021
Entity Registrant Name ProShares Trust II
Entity Incorporation State Country Code DE
Entity File Number 001-34200
Entity Tax Identification Number 87-6284802
Entity Address, Address Line One c/o ProShare Capital Management LLC
Entity Address, Address Line Two 7272 Wisconsin Avenue
Entity Address, Address Line Three 21st Floor
Entity Address, City or Town Bethesda
Entity Address, State or Province MD
Entity Address, Postal Zip Code 20814
City Area Code 240
Local Phone Number 497-6400
Security 12b Title ProShares UltraShort Bloomberg Natural Gas
Trading Symbol KOLD
Security Exchange Name NYSEArca
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false