Statements of Changes in Shareholders' Equity (Parenthetical) - shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2024 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
|
| Addition, shares | 43,875,000 | 45,449,000 | 84,940,000 | 99,080,000 |
| Redemption, shares | 46,923,748 | 46,013,750 | 84,628,748 | 105,972,000 |
| Net addition (redemption), shares | (3,048,748) | (564,750) | 311,252 | (6,892,000) |
| ProShares Short VIX Short-Term Futures ETF [Member] | ||||
| Addition, shares | 350,000 | 1,100,000 | 2,750,000 | 6,000,000 |
| Redemption, shares | 1,050,000 | 3,700,000 | 3,050,000 | 10,900,000 |
| Net addition (redemption), shares | (700,000) | (2,600,000) | (300,000) | (4,900,000) |
| ProShares Ultra Bloomberg Crude Oil [Member] | ||||
| Addition, shares | 5,050,000 | 15,550,000 | 9,100,000 | 34,650,000 |
| Redemption, shares | 7,300,000 | 15,050,000 | 18,200,000 | 31,950,000 |
| Net addition (redemption), shares | (2,250,000) | 500,000 | (9,100,000) | 2,700,000 |
| ProShares Ultra Bloomberg Natural Gas [Member] | ||||
| Addition, shares | 4,870,000 | 2,758,500 | 12,890,000 | 6,553,000 |
| Redemption, shares | 6,780,000 | 2,565,000 | 11,070,000 | 3,591,500 |
| Net addition (redemption), shares | (1,910,000) | 193,500 | 1,820,000 | 2,961,500 |
| ProShares Ultra Euro [Member] | ||||
| Addition, shares | 0 | 0 | 100,000 | 200,000 |
| Redemption, shares | 100,000 | 100,000 | 200,000 | 500,000 |
| Net addition (redemption), shares | (100,000) | (100,000) | (100,000) | (300,000) |
| ProShares Ultra Gold [Member] | ||||
| Addition, shares | 350,000 | 50,000 | 800,000 | 450,000 |
| Redemption, shares | 550,000 | 150,000 | 1,000,000 | 500,000 |
| Net addition (redemption), shares | (200,000) | (100,000) | (200,000) | (50,000) |
| ProShares Ultra Silver [Member] | ||||
| Addition, shares | 5,150,000 | 700,000 | 7,450,000 | 2,600,000 |
| Redemption, shares | 4,050,000 | 1,300,000 | 6,500,000 | 2,450,000 |
| Net addition (redemption), shares | 1,100,000 | (600,000) | 950,000 | 150,000 |
| ProShares Ultra VIX Short-Term Futures ETF [Member] | ||||
| Addition, shares | 7,030,000 | 2,588,000 | 9,850,000 | 4,262,000 |
| Redemption, shares | 6,031,248 | 710,000 | 8,271,248 | 1,928,000 |
| Net addition (redemption), shares | 998,752 | 1,878,000 | 1,578,752 | 2,334,000 |
| ProShares Ultra Yen [Member] | ||||
| Addition, shares | 500,000 | 150,000 | 1,300,000 | 200,000 |
| Redemption, shares | 100,000 | 0 | 200,000 | 150,000 |
| Net addition (redemption), shares | 400,000 | 150,000 | 1,100,000 | 50,000 |
| ProShares UltraShort Bloomberg Crude Oil [Member] | ||||
| Addition, shares | 4,200,000 | 6,250,000 | 12,650,000 | 11,550,000 |
| Redemption, shares | 5,200,000 | 7,600,000 | 10,350,000 | 16,450,000 |
| Net addition (redemption), shares | (1,000,000) | (1,350,000) | 2,300,000 | (4,900,000) |
| ProShares UltraShort Bloomberg Natural Gas [Member] | ||||
| Addition, shares | 7,400,000 | 13,200,000 | 14,000,000 | 27,700,000 |
| Redemption, shares | 5,650,000 | 12,200,000 | 13,950,000 | 32,500,000 |
| Net addition (redemption), shares | 1,750,000 | 1,000,000 | 50,000 | (4,800,000) |
| ProShares UltraShort Euro [Member] | ||||
| Addition, shares | 50,000 | 0 | 50,000 | 100,000 |
| Redemption, shares | 100,000 | 300,000 | 200,000 | 900,000 |
| Net addition (redemption), shares | (50,000) | (300,000) | (150,000) | (800,000) |
| ProShares UltraShort Gold [Member] | ||||
| Addition, shares | 450,000 | 300,000 | 650,000 | 600,000 |
| Redemption, shares | 350,000 | 350,000 | 350,000 | 550,000 |
| Net addition (redemption), shares | 100,000 | (50,000) | 300,000 | 50,000 |
| ProShares UltraShort Silver [Member] | ||||
| Addition, shares | 1,900,000 | 612,500 | 2,250,000 | 775,000 |
| Redemption, shares | 562,500 | 650,000 | 1,450,000 | 950,000 |
| Net addition (redemption), shares | 1,337,500 | (37,500) | 800,000 | (175,000) |
| ProShares UltraShort Yen [Member] | ||||
| Addition, shares | 400,000 | 500,000 | 600,000 | 900,000 |
| Redemption, shares | 200,000 | 600,000 | 300,000 | 900,000 |
| Net addition (redemption), shares | 200,000 | (100,000) | 300,000 | 0 |
| ProShares VIX Mid-Term Futures ETF [Member] | ||||
| Addition, shares | 5,250,000 | 575,000 | 8,625,000 | 850,000 |
| Redemption, shares | 8,250,000 | 675,000 | 8,550,000 | 1,200,000 |
| Net addition (redemption), shares | (3,000,000) | (100,000) | 75,000 | (350,000) |
| ProShares VIX Short-Term Futures ETF [Member] | ||||
| Addition, shares | 925,000 | 1,115,000 | 1,875,000 | 1,690,000 |
| Redemption, shares | 650,000 | 63,750 | 987,500 | 552,500 |
| Net addition (redemption), shares | 275,000 | 1,051,250 | 887,500 | 1,137,500 |