Quarterly Financial Information [Table Text Block] |
| | Quarter Ended | | | | September 30 (Q1) | | | December 31 (Q2) | | | March 31 (Q3) | | | June 30 (Q4) | | Net sales | | $ | 173,921 | | | $ | 174,574 | | | $ | 149,774 | | | $ | 91,568 | | Gross profit | | $ | 93,794 | | | $ | 97,521 | | | $ | 83,949 | | | $ | 47,868 | | Operating income (loss) | | $ | 18,641 | | | $ | 9,204 | | | $ | (754 | ) | | $ | (12,447 | ) | Net income (loss) | | $ | 14,106 | | | $ | 7,086 | | | $ | (223 | ) | | $ | (12,069 | ) | Earnings (loss) per basic share | | $ | 0.53 | | | $ | 0.27 | | | $ | (0.01 | ) | | $ | (0.48 | ) | Earnings (loss) per diluted share | | $ | 0.53 | | | $ | 0.27 | | | $ | (0.01 | ) | | $ | (0.48 | ) | Diluted weighted average common shares | | | 26,750 | | | | 26,612 | | | | 25,703 | | | | 25,179 | | Dividends declared per common share | | $ | 0.21 | | | $ | 0.21 | | | $ | 0.21 | | | $ | - | |
| | Quarter Ended | | | | September 30 (Q1) | | | December 31 (Q2) | | | March 31 (Q3) | | | June 30 (Q4) | | Net sales | | $ | 187,785 | | | $ | 197,152 | | | $ | 177,829 | | | $ | 183,918 | | Gross profit | | $ | 101,450 | | | $ | 108,860 | | | $ | 98,394 | | | $ | 100,787 | | Operating income (loss) | | $ | 11,799 | | | $ | 16,128 | | | $ | 10,669 | | | $ | (4,649 | ) | Net income (loss) | | $ | 8,840 | | | $ | 12,190 | | | $ | 7,978 | | | $ | (3,310 | ) | Earnings (loss) per basic share | | $ | 0.33 | | | $ | 0.46 | | | $ | 0.30 | | | $ | (0.12 | ) | Earnings (loss) per diluted share | | $ | 0.33 | | | $ | 0.45 | | | $ | 0.30 | | | $ | (0.12 | ) | Diluted weighted average common shares | | | 26,940 | | | | 26,923 | | | | 26,751 | | | | 26,711 | | Dividends declared per common share | | $ | 0.19 | | | $ | 1.19 | | | $ | 0.19 | | | $ | 0.19 | |
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