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v3.25.3

Capital Stock (Details) - USD ($) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024 | Nov. 02, 2023
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Shares of common stock authorized (in shares) | 100,000,000 |  |  |  |  |  | 100,000,000 |  | 100,000,000.0 |
Shares issued and outstanding (in shares) | 41,600,000 |  |  |  |  |  | 41,600,000 |  | 42,900,000 |
Dividends (dollars per share) | $ 0.2550 | $ 0.2550 | $ 0.2425 | $ 0.2425 | $ 0.2425 | $ 0.2200 |  |  |  |
Maximum shares allowed for issuance (in shares) | 2,000,000.0 |  |  |  |  |  | 2,000,000.0 |  |  |
Par value (in dollars per share) | $ 10 |  |  |  |  |  | $ 10 |  |  |
Repurchase shares of Brink's common stock |  |  |  |  |  |  | $ 153,600,000 | $ 125,300,000 |  |
500 Million Share Repurchase Program |  |  |  |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Stock repurchase program amount |  |  |  |  |  |  |  |  |  | $ 500,000,000
Stock repurchased and retired during period (in shares) |  |  |  |  |  |  | 1,724,309 |  |  |
Repurchase shares of Brink's common stock |  |  |  |  |  |  | $ 153,600,000 |  |  |
Average price per share (in dollars per share) |  |  |  |  |  |  | $ 89.05 |  |  |
Stock repurchase program remaining amount | $ 143,000,000 |  |  |  |  |  | $ 143,000,000 |  |  |
O 2025 M7 Dividends |  |  |  |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Dividends (dollars per share) | $ 0.2550 |  |  |  |  |  |  |  |  |
O 2025 M9 Dividends |  |  |  |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Dividends (dollars per share) | $ 0.2550 |  |  |  |  |  |  |  |  |

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