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Revenue Recognition (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disaggregation of Revenue [Line Items] |  |  |
Net sales | $ 1,168,518 | $ 888,788 | $ 534,517
Rooftop Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 804,254 | 579,363 | 398,461
Condensing Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 42,800 | 46,589 | 26,751
Air Handlers |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 61,830 | 61,876 | 26,684
Outdoor Mechanical Rooms |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 506 | 1,467 | 1,284
Cleanroom Systems |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 45,191 | 47,020 | 2,288
Data Center Cooling Solutions |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 101,299 | 53,522 | 1,688
Water-Source Heat Pumps |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 15,898 | 20,326 | 21,174
Part Sales |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 67,696 | 53,598 | 41,128
Other |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 29,044 | 25,027 | 15,059
AAON Oklahoma |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 897,919 | 663,845 | 463,845
AAON Oklahoma | Rooftop Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 804,254 | 579,363 | 398,461
AAON Oklahoma | Condensing Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 61 | 302 | 762
AAON Oklahoma | Air Handlers |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
AAON Oklahoma | Outdoor Mechanical Rooms |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 208 | 612 | 820
AAON Oklahoma | Cleanroom Systems |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
AAON Oklahoma | Data Center Cooling Solutions |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
AAON Oklahoma | Water-Source Heat Pumps |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 3,128 | 11,529 | 10,831
AAON Oklahoma | Part Sales |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 66,413 | 52,927 | 41,127
AAON Oklahoma | Other |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 23,855 | 19,112 | 11,844
AAON Coil Products |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 112,320 | 107,290 | 66,589
AAON Coil Products | Rooftop Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
AAON Coil Products | Condensing Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 42,739 | 46,287 | 25,989
AAON Coil Products | Air Handlers |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 44,040 | 47,442 | 26,589
AAON Coil Products | Outdoor Mechanical Rooms |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 298 | 855 | 464
AAON Coil Products | Cleanroom Systems |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
AAON Coil Products | Data Center Cooling Solutions |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 8,247 | 0 | 0
AAON Coil Products | Water-Source Heat Pumps |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 12,770 | 8,797 | 10,343
AAON Coil Products | Part Sales |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 6 | 0 | 1
AAON Coil Products | Other |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 4,220 | 3,909 | 3,203
BasX |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 158,279 | 117,653 | 4,083
BasX | Rooftop Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
BasX | Condensing Units |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
BasX | Air Handlers |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 17,790 | 14,434 | 95
BasX | Outdoor Mechanical Rooms |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
BasX | Cleanroom Systems |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 45,191 | 47,020 | 2,288
BasX | Data Center Cooling Solutions |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 93,052 | 53,522 | 1,688
BasX | Water-Source Heat Pumps |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 0 | 0 | 0
BasX | Part Sales |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | 1,277 | 671 | 0
BasX | Other |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net sales | $ 969 | $ 2,006 | $ 12

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