| Net sales | $810.8M-2.3% | $830.1M-8.6% | $908.4M-6.5% | $971.2M+4.1% | $932.9M |
| Cost of sales | $554.0M+0.2% | $553.0M-8.0% | $601.3M-7.5% | $650.2M+11.4% | $583.8M |
| Gross margin | $256.8M-7.3% | $277.1M-9.8% | $307.1M-4.3% | $321.0M-8.0% | $349.1M |
| Selling, general and administrative expenses | $176.6M-8.7% | $193.4M-4.4% | $202.3M-7.5% | $218.8M+13.3% | $193.1M |
| Research and development expenses | $28.1M-18.8% | $34.6M-3.1% | $35.7M+1.4% | $35.2M+17.7% | $29.9M |
| Restructuring and impairment charges | $97.1M+302.9% | $24.1M+42.6% | $16.9M-74.6% | $66.6M+1750.0% | $3.6M |
| Other operating (income) expense, net | $0-100.0% | $100K+100.3% | -$33.1M+77.0% | -$144.0M-2817.0% | $5.3M |
| Operating income (loss) | -$45.0M-280.7% | $24.9M-70.8% | $85.3M | — | — |
| Equity income in unconsolidated joint ventures | $0-100.0% | $1.4M-22.2% | $1.8M-59.1% | $4.4M-37.1% | $7.0M |
| Other income (expense), net | -$900K-110.2% | $8.8M+1357.1% | -$700K-163.6% | $1.1M-76.1% | $4.6M |
| Interest income (expense), net | $800K+200.0% | -$800K+92.1% | -$10.1M | — | — |
| Income (loss) before income taxes | -$45.1M-231.5% | $34.3M-55.0% | $76.3M | — | — |
| Income tax expense | $16.7M+103.7% | $8.2M-58.4% | $19.7M-17.2% | $23.8M+30.8% | $18.2M |
| Net income (loss) | -$61.8M-336.8% | $26.1M-53.9% | $56.6M | — | — |
| Basic earnings (loss) per share (in dollars per share) | -$3.4M-342.9% | $1.4M-53.9% | $3.0M | — | — |
| Diluted earnings (loss) per share (in dollars per share) | -$3.4M-342.9% | $1.4M-53.8% | $3.0M | — | — |
| Basic earnings (loss) per share (in shares) | $18.2M-2.2% | $18.6M+0.0% | $18.6M | — | — |
| Diluted earnings (loss) per share (in shares) | $18.2M-2.2% | $18.6M-0.5% | $18.7M | — | — |
