| CONSOLIDATED STATEMENTS OF INCOME UNAUDITED [Abstract] | |
| Net sales | 1.53B |
| Cost of sales | 1.15B |
| Gross profit | 376.66M |
| Selling, general and administrative expenses | 214.09M |
| Provision for doubtful accounts | 26.85M |
| Settlement, litigation and other related charges | |
| Other miscellaneous charges | -5.16M |
| Operating income | 122.53M |
| Investment income | |
| Interest expense | |
| Amortization of discount on convertible notes | |
| Income from continuing operations before income taxes | 92.87M |
| Income tax expense | 33.85M |
| Income from continuing operations | 59.02M |
| Loss from discontinued operations | 0 |
| Net income | 59.02M |
| Earnings (loss) per common share - Basic: | |
| Continuing operations | 0.55 |
| Discontinued operations | 0 |
| Net income | 0.55 |
| Earnings (loss) per common share - Diluted: | |
| Continuing operations | 0.53 |
| Discontinued operations | 0 |
| Net income | 0.53 |
| Dividends per common share | 0.14 |
| Weighted average number of common shares outstanding: | |
| Basic | -221.85M |
| Diluted | -228.94M |
| Comprehensive income | |