Stockholders' Deficit (Narrative) (Details) shares in Millions, $ in Millions |
Jun. 30, 2026
USD ($)
shares
|
|---|---|
| Stockholders' Equity Note [Abstract] | |
| Remaining common stock available for repurchase | $ 666.0 |
| Stock Repurchased since Inception | shares | 265.4 |
| Payments for Repurchase of Common Stock since Inception | $ 16,190.0 |