Noncontrolling Interest - Schedule of Ownership Interest (Details) - Black Rock OpCo |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
shares
| |
| Noncontrolling Interest [Line Items] | |
| LLC Units (in shares) | 49,992,000 |
| Ownership % | 100.00% |
| LLC Units held by Black Rock Coffee Bar, Inc. | |
| Noncontrolling Interest [Line Items] | |
| LLC Units (in shares) | 22,208,000 |
| Ownership % | 44.40% |
| Continuing Equity Owners | |
| Noncontrolling Interest [Line Items] | |
| LLC Units (in shares) | 27,784,000 |
| Ownership % | 55.60% |
| Common stock units subject to time based requirements (in shares) | 80,500 |