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Shareholders’ equity and earnings per share - Additional Information (Details) $ in Thousands |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2022 USD ($) | Nov. 30, 2024 productionFacility | Dec. 31, 2024 USD ($) shares | Dec. 31, 2023 USD ($) shares | Dec. 31, 2022 USD ($) shares | Dec. 04, 2024 | Apr. 20, 2021 USD ($) | Apr. 30, 2015
Equity [Line Items] |  |  |  |  |  |  |  |
Number of shares authorized for repurchase |  |  |  |  |  |  | $ 350,000 |
Number of shares repurchased (in shares) | shares |  |  | 0 | 0 |  |  |  |
Number of shares available for repurchase (in shares) |  |  | $ 137,972 | $ 137,972 |  |  |  |
Non-controlling interest from acquisition |  |  | 9,533 |  |  |  |  |
Divestiture of non-controlling interest |  |  | 2,043 |  |  |  |  |
Purchase of noncontrolling interest | $ 14,474 |  | 0 | 0 | $ 14,474 |  |  |
Writeoff of book value |  |  |  |  | $ 13,196 |  |  |
Capital in excess of stated value |  |  | 183,250 | $ 159,047 |  |  |  |
Dispositions |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Number of production facilities | productionFacility |  | 2 |  |  |  |  |  |
Ivory Coast | Eviosys |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Ownership percentage by parent |  |  |  |  |  | 85.20% |  |
Morocco | Eviosys |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Ownership percentage by parent |  |  |  |  |  | 99.34% |  |
Graffo Paranaense de Embalagens S/A |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Percentage of noncontrolling owner |  |  |  |  |  |  |  | 33.00%
Writeoff of book value |  |  | 6,116 |  |  |  |  |
Capital in excess of stated value |  |  | 7,080 |  |  |  |  |
Decrease in accrued liabilities |  |  | $ (1,278) |  |  |  |  |
Tax Withholding Obligations |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Number of shares repurchased (in shares) | shares |  |  | 164,402 | 175,665 | 79,347 |  |  |
Cost of shares repurchased |  |  | $ 9,246 | $ 10,617 | $ 4,547 |  |  |
Non- controlling Interests |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |
Non-controlling interest from acquisition |  |  | 9,533 |  |  |  |  |
Divestiture of non-controlling interest |  |  | $ 2,043 |  |  |  |  |
Writeoff of book value |  |  |  |  | $ 6,116 |  |  |

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