Segments - Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Segment Reporting [Line Items] | ||
| Intangible assets, net and goodwill | $ 167,893 | $ 165,799 |
| Operating Segments | AAON Oklahoma | ||
| Segment Reporting [Line Items] | ||
| Intangible assets, net and goodwill | 28,607 | 25,600 |
| Operating Segments | AAON Coil Products | ||
| Segment Reporting [Line Items] | ||
| Intangible assets, net and goodwill | 5,043 | 4,235 |
| Operating Segments | BasX | ||
| Segment Reporting [Line Items] | ||
| Intangible assets, net and goodwill | $ 134,243 | $ 135,964 |
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- Definition Amount, after accumulated amortization, of finite- and indefinite-lived intangible assets, goodwill, and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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