| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Revenues: |
| Consolidation, Eliminations | | | 26.3 | | | | 19.0 | |
| BasX | 35.7 | 30.5 | 39.2 | 32.9 | 24.6 | 21.0 | | |
| AAON Oklahoma | 218.2 | 202.0 | 187.3 | 179.2 | 157.5 | 139.9 | 115.5 | 122.1 |
| Other | 30.1 | 33.4 | 1.8 | 30.5 | 26.8 | 21.9 | 1.8 | 16.4 |
| Total revenues | 284.0 | 266.0 | 254.6 | 242.6 | 208.8 | 182.8 | 136.3 | 138.6 |
| Revenue growth [+] | 36.0% | 45.5% | 86.8% | 75.1% | 45.1% | 57.8% | 16.8% | 2.8% |
| Consolidation, Eliminations | | | 38.2% | | | | | |
| BasX | 45.1% | 45.6% | | | | | | |
| AAON Oklahoma | 38.6% | 44.4% | 62.2% | 46.7% | | 39.9% | | |
| AAON Coil Products | 12.4% | 52.3% | 67.9% | 85.6% | | 38.7% | | |
| Cost of goods sold | 195.9 | 193.7 | 181.1 | 181.2 | 163.6 | 139.4 | 110.9 | 104.9 |
| Gross profit | 88.1 | 72.3 | 73.5 | 61.5 | 45.2 | 43.4 | 25.4 | 33.7 |
| Gross margin | 31.0% | 27.2% | 28.9% | 25.3% | 21.7% | 23.7% | 18.7% | 24.3% |
| Selling, general and administrative [+] | 39.3 | 32.9 | 31.9 | 28.9 | 26.9 | 23.1 | 21.1 | 15.9 |
| General and administrative | | | 31.9 | | | | 21.1 | |
| Other selling, general and administrative | | | | | | | | |
| Other operating expenses | -6.0 | -4.9 | -5.1 | -4.1 | -2.1 | -2.7 | -1.1 | -2.4 |
| EBITDA [+] | 65.7 | 54.5 | 56.1 | | 29.7 | 30.1 | 13.3 | 27.7 |
| EBITDA growth | 121.5% | 81.1% | 322.9% | 32.3% | -9.4% | 16.3% | -49.0% | -15.4% |
| EBITDA margin | 23.1% | 20.5% | 22.0% | 15.1% | 14.2% | 16.5% | 9.7% | 20.0% |
| Depreciation | 10.1 | 9.4 | 8.6 | -0.9 | 8.3 | 6.2 | 7.6 | 7.6 |
| EBITA | 55.6 | 45.1 | 47.5 | 37.6 | 21.3 | 23.9 | 5.7 | 20.1 |
| EBITA margin | 19.6% | 17.0% | 18.7% | 15.5% | 10.2% | 13.1% | 4.2% | 14.5% |
| Amortization of intangibles | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.2 | |
| EBIT [+] | 54.7 | 44.2 | 46.6 | 36.7 | 20.4 | 23.0 | 5.5 | 20.1 |
| EBIT growth | 167.8% | 92.2% | 754.9% | 82.4% | -18.9% | 24.6% | -71.8% | -23.0% |
| EBIT margin | 19.3% | 16.6% | 18.3% | 15.1% | 9.8% | 12.6% | 4.0% | 14.5% |
| Non-recurring items [+] | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 |
| Loss (gain) on sale of assets | 0.0 | 0.0 | | | 0.0 | 0.0 | 0.0 | 0.0 |
| Loss (gain) on disposal of assets | | 0.0 | 0.0 | | | 0.0 | 0.0 | |
| Interest expense | 1.5 | 1.2 | 0.9 | 1.0 | 0.6 | 0.2 | 0.1 | 0.0 |
| Interest expense | 1.5 | 1.2 | 0.9 | 1.0 | 0.6 | 0.2 | 0.1 | 0.0 |
| Other income (expense), net | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 |
| Pre-tax income | 53.4 | 43.2 | 45.8 | 35.8 | 20.1 | 22.8 | 5.3 | 20.1 |
| Income taxes | 7.7 | 6.4 | 6.9 | 8.3 | 4.2 | 4.8 | -0.8 | 4.5 |
| Tax rate | 14.4% | 14.7% | 15.0% | 23.3% | 20.8% | 20.9% | | 22.5% |
| Net income | 45.7 | 36.8 | 38.9 | 27.5 | 15.9 | 18.1 | 6.2 | 15.6 |
| Net margin | 16.1% | 13.8% | 15.3% | 11.3% | 7.6% | 9.9% | 4.5% | 11.2% |
| |
| Basic EPS [+] | $0.84 | $0.69 | $0.73 | $0.52 | $0.30 | $0.34 | $0.12 | $0.30 |
| Growth | 180.2% | 99.9% | 521.1% | 73.8% | -23.6% | 9.6% | -67.4% | -24.1% |
| Diluted EPS [+] | $0.82 | $0.67 | $0.72 | $0.51 | $0.30 | $0.33 | $0.12 | $0.29 |
| Growth | 176.3% | 99.1% | 524.5% | 75.0% | -22.7% | 10.0% | -67.7% | -24.4% |
| |
| Dividends per share [+] | $0.12 | $0.12 | $0.24 | | $0.19 | | $0.19 | $0.19 |
| Growth | -36.8% | | 26.3% | -100.0% | 0.0% | | 0.0% | 0.2% |
| |
| Shares outstanding (basic) [+] | 54.3 | 53.6 | 53.1 | 53.2 | 53.1 | 52.6 | 52.4 | 52.4 |
| Growth | 2.3% | 2.0% | 1.2% | 1.5% | 1.3% | 0.6% | 0.5% | 0.3% |
| Shares outstanding (diluted) [+] | 55.6 | 55.2 | 54.1 | 54.0 | 53.7 | 54.0 | 53.7 | 53.5 |
| Growth | 3.7% | 2.4% | 0.7% | 0.8% | 0.1% | 0.3% | 1.3% | 0.7% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |