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v3.8.0.1

Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Income Statement [Abstract] |  |  |
Revenues | $ 1,023,513 | $ 1,036,273 | $ 1,090,630
Cost of sales | 506,292 | 536,109 | 579,825
Gross profit | 517,221 | 500,164 | 510,805
Selling, general and administrative expenses | 494,601 | 503,174 | 567,823
Asset impairments | 5,284 | 3,144 | 15,306
Income (loss) from operations | 17,336 | (6,154) | (72,324)
Foreign currency gain (loss), net | 563 | (2,454) | (3,332)
Interest income | 870 | 692 | 967
Interest expense | (869) | (836) | (969)
Other income, net | 280 | 1,539 | 914
Income (loss) before income taxes | 18,180 | (7,213) | (74,744)
Income tax expense | 7,942 | 9,281 | 8,452
Net income (loss) | 10,238 | (16,494) | (83,196)
Dividends on Series A convertible preferred stock | (12,000) | (12,000) | (11,833)
Dividend equivalents on Series A convertible preferred shares related to redemption value accretion and beneficial conversion feature | (3,532) | (3,244) | (2,978)
Net loss attributable to common stockholders | $ (5,294) | $ (31,738) | $ (98,007)
Net loss per common share: |  |  |
Basic (in dollars per share) | $ (0.07) | $ (0.43) | $ (1.30)
Diluted (in dollars per share) | $ (0.07) | $ (0.43) | $ (1.30)
Weighted average common shares outstanding: |  |  |
Weighted average common shares outstanding - basic (shares) | 72,255 | 73,371 | 75,604
Weighted average common shares outstanding - diluted (shares) | 72,255 | 73,371 | 75,604

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