0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Condensed Consolidated Statements of Earnings link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Condensed Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Condensed Consolidated Statements of Comprehensive Income (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Condensed Consolidated Statements of Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Condensed Consolidated Statements of Stockholders’ Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Summary of significant accounting policies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Segment and net sales information link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Weighted average shares link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Income tax link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Assets and liabilities at fair value link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Commitments and contingencies link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Accumulated other comprehensive loss link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Retirement benefit obligations link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Stockholders’ equity link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Share-based compensation link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Restructuring expenses link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Subsequent event link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of significant accounting policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of significant accounting policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Segment and net sales information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Weighted average shares (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Income tax (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Assets and liabilities at fair value (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Accumulated other comprehensive loss (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Retirement benefit obligations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Stockholders’ equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Share-based compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Restructuring expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Summary of significant accounting policies - Schedule of Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Summary of significant accounting policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Segment and net sales information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Segment and net sales information - Schedule of Segment Results (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Segment and net sales information - Schedule of Depreciation and Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Segment and net sales information - Schedule of Identifiable Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Segment and net sales information - Schedule of Disaggregation of Net Sales (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Weighted average shares (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Income tax - Schedule of Reconciliation of Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Income Tax - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Debt - Schedule of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Assets and liabilities at fair value - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Assets and liabilities at fair value - Schedule of Assets and Liabilities Recorded at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Accumulated other comprehensive loss - Schedule of Change in AOCI (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Accumulated other comprehensive loss - Schedule of Reclassification Out of AOCI (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Retirement benefit obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Stockholders’ equity - Schedule of Share Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Stockholders’ equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Share-based compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Share-based compensation - Schedule of Weighted Average Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Share-based compensation - Schedule of Awards (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Share-based compensation - Schedule of Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Share-based compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Restructuring expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Acquisitions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Acquisitions - Schedule of Assets and Liabilities Acquired (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Acquisitions - Schedule of Net Cash Outflow (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Acquisitions - Schedule of Pro Forma Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Subsequent event (Details) link:presentationLink link:calculationLink link:definitionLink