| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| United States | 688.4 | 456.3 | 340.4 | 368.1 | 296.5 | 238.5 | 190.0 | 145.2 |
| Windows and architectural systems | 645.1 | 420.7 | 303.2 | 364.7 | 267.0 | 247.1 | 215.2 | 157.2 |
| Glass and framing components | 71.5 | 76.1 | 73.4 | 66.2 | 104.0 | 67.3 | 89.9 | 85.0 |
| Colombia | 16.0 | 26.4 | 24.2 | 52.3 | 62.4 | 63.5 | 98.8 | 81.3 |
| Total revenues | 716.6 | 496.8 | 376.6 | 430.9 | 371.0 | 314.5 | 305.0 | 242.2 |
| Revenue growth [+] | 44.2% | 31.9% | -12.6% | 16.2% | 18.0% | 3.1% | 25.9% | 22.7% |
| United States | 50.8% | 34.0% | -7.5% | 24.1% | 24.3% | 25.6% | 30.8% | 42.9% |
| Windows and architectural systems | 53.3% | 38.8% | -16.9% | 36.6% | 8.0% | 14.9% | 36.9% | 22.5% |
| Glass and framing components | -6.1% | 3.6% | 10.9% | -36.4% | 54.6% | -25.1% | 5.7% | 23.0% |
| Colombia | -39.3% | 9.1% | -53.8% | -16.2% | -1.7% | -35.7% | 21.5% | 1.5% |
| Other | -0.8% | 3.0% | 31.1% | -8.8% | -4.6% | 19.0% | -18.8% | 90.0% |
| Cost of goods sold | 367.1 | 294.2 | 237.2 | 295.1 | 250.8 | 215.3 | 192.4 | 151.4 |
| Gross profit | 349.5 | 202.6 | 139.4 | 135.8 | 120.2 | 99.2 | 112.6 | 90.9 |
| Gross margin | 48.8% | 40.8% | 37.0% | 31.5% | 32.4% | 31.5% | 36.9% | 37.5% |
| Selling, general and administrative [+] | 123.1 | 85.6 | 73.7 | 77.0 | 73.0 | 64.8 | 64.8 | 49.8 |
| Sales and marketing | 69.0 | 49.8 | 39.1 | 41.9 | 39.4 | 33.8 | 37.0 | 27.6 |
| General and administrative | 54.1 | 35.8 | 34.7 | 35.1 | 33.6 | 31.0 | 27.8 | 22.2 |
| Equity in earnings | 6.7 | 4.2 | 1.4 | 0.6 | | | | |
| Other operating expenses | -4.2 | -0.6 | -0.1 | -2.6 | | -5.5 | | 1.5 |
| EBITDA [+] | 257.0 | 142.7 | 87.8 | 84.8 | 70.4 | 60.8 | 63.4 | 52.1 |
| EBITDA growth | 80.1% | 62.5% | 3.6% | 20.5% | 15.7% | -4.1% | 21.7% | 45.5% |
| EBITDA margin | 35.9% | 28.7% | 23.3% | 19.7% | 19.0% | 19.3% | 20.8% | 21.5% |
| Depreciation | 18.3 | 18.6 | 18.4 | 20.0 | 18.8 | 17.5 | 14.7 | 10.8 |
| EBITA | 238.7 | 124.1 | 69.4 | 64.8 | 51.5 | 43.3 | 48.7 | 41.2 |
| EBITA margin | 33.3% | 25.0% | 18.4% | 15.0% | 13.9% | 13.8% | 16.0% | 17.0% |
| Amortization of intangibles | 1.4 | 2.3 | 2.2 | 2.7 | 4.4 | 3.5 | 0.8 | 1.7 |
| EBIT [+] | 237.3 | 121.8 | 67.2 | 62.0 | 47.2 | 39.8 | 47.8 | 39.6 |
| EBIT growth | 94.9% | 81.3% | 8.3% | 31.5% | 18.5% | -16.8% | 20.9% | 45.4% |
| EBIT margin | 33.1% | 24.5% | 17.8% | 14.4% | 12.7% | 12.7% | 15.7% | 16.3% |
| Non-recurring items [+] | 4.2 | 0.6 | 0.1 | 2.6 | | 5.5 | | |
| Asset impairment | | | | 1.1 | | 5.5 | | |
| Unusual expense | 4.2 | 0.6 | 0.1 | 1.6 | | | | |
| Interest expense | | | | | | 19.9 | 16.8 | |
| Interest expense | 6.8 | 8.5 | 20.7 | 22.8 | 21.2 | 19.9 | 16.8 | |
| Other income (expense), net [+] | 4.9 | -15.8 | -9.5 | 0.6 | -11.5 | -3.0 | 8.2 | -29.9 |
| Gain (loss) on debt retirement | | -10.7 | | | | -3.1 | | |
| Unrealized gain/loss on derivatives | 9.2 | -0.2 | -0.4 | 0.5 | | | 0.8 | -24.9 |
| Gain (loss) on foreign currency transactions | 2.0 | -4.3 | -8.6 | -1.0 | -14.5 | -3.0 | -1.4 | 10.1 |
| Pre-tax income | 231.2 | 96.9 | 36.9 | 37.2 | 14.5 | 11.5 | 39.3 | 9.7 |
| Income taxes | 74.8 | 28.5 | 13.0 | 12.9 | 6.0 | 5.8 | 16.1 | 20.7 |
| Tax rate | 32.3% | 29.4% | 35.3% | 34.8% | 41.3% | 50.3% | 40.9% | 213.9% |
| Minority interest | 0.7 | 0.3 | 0.0 | -0.3 | -0.5 | 0.3 | | |
| Net income | 155.7 | 68.2 | 23.9 | 24.5 | 9.0 | 5.4 | 23.2 | -11.0 |
| Net margin | 21.7% | 13.7% | 6.3% | 5.7% | 2.4% | 1.7% | 7.6% | -4.5% |
| |
| Basic EPS [+] | $3.27 | $1.43 | $0.51 | $0.55 | $0.23 | $0.15 | $0.71 | ($0.38) |
| Growth | 128.5% | 177.8% | -6.7% | 138.8% | 56.2% | -79.0% | -286.1% | -197.0% |
| Diluted EPS [+] | $3.27 | $1.43 | $0.51 | $0.55 | $0.23 | $0.15 | $0.69 | ($0.38) |
| Growth | 128.5% | 177.8% | -6.7% | 141.3% | 56.9% | -79.0% | -283.1% | -212.5% |
| |
| Dividends per share [+] | $0.27 | $0.11 | $0.08 | $0.12 | $0.07 | $0.07 | $0.02 | |
| Growth | 145.5% | 34.2% | -30.3% | 69.3% | 3.5% | 197.5% | | |
| |
| Shares outstanding (basic) [+] | 47.7 | 47.7 | 46.4 | 44.5 | 39.1 | 36.8 | 32.9 | 29.1 |
| Growth | 0.0% | 2.8% | 4.4% | 13.8% | 6.1% | 12.1% | 13.0% | 19.4% |
| Shares outstanding (diluted) [+] | 47.7 | 47.7 | 46.4 | 44.5 | 39.5 | 37.4 | 33.4 | 29.1 |
| Growth | 0.0% | 2.8% | 4.4% | 12.6% | 5.6% | 11.9% | 14.9% | 3.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |