0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Unaudited condensed consolidated balance sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Unaudited condensed consolidated balance sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Unaudited condensed consolidated statements of operations link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Unaudited condensed consolidated statements of comprehensive income link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Unaudited condensed consolidated statements of stockholders’ equity link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Unaudited condensed consolidated statements of cash flows link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Description of business and organization of Nextpower Inc. link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Summary of Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Goodwill and intangible assets link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Stock-based compensation link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Earnings per share link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Commitments and contingencies link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Income taxes link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Segment reporting link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Derivative financial instruments link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Subsequent events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Goodwill and intangible assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Stock-based compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Earnings per share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Income taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Segment reporting (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Derivative Instruments and Hedging Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Summary of Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Summary of Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Summary of Accounting Policies - Summary of Product Warranty (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Revenue - Summary of Nextpower’s Revenue Disaggregation (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Revenue - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Goodwill and intangible assets - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Goodwill and intangible assets - Summary of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Goodwill and intangible assets - Summary of Intangible Asset Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Goodwill and intangible assets - Summary of Intangible Asset Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Goodwill and intangible assets - Summary of Future Annual Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Stock-based compensation - Summary of Employee Service Share Based Compensation Allocation of Recognized Period Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Stock-based compensation - Summary of Employee Service Share Based Compensation Allocation of Recognized Period Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Stock-based compensation - Additional information (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Earnings per share (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Commitments and contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Income taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Segment reporting - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Segment reporting - Summary of Segment Reporting Information, by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Segment reporting - Summary of Geographic Information of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Derivative financial instruments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Derivative financial instruments - Summary of Derivative Instruments Utilized for Foreign Currency Risk (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Derivative financial instruments - Summary of Derivative Instruments Utilized for Foreign Currency Risk (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink