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v3.10.0.1

Consolidated Statement Of Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock | Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive (Loss) Income | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 438,575 | $ 270 | $ 166,566 | $ 301,206 |  | $ (29,467)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 129,671 |  |  | 129,671 |  |
Issuance of common stock pursuant to stock-based awards, net of shares tendered for payment of taxes | (5,409) | 4 | (5,413) |  |  |
Income tax benefit relating to issuance of common stock pursuant to stock-based awards | 7,983 |  | 7,983 |  |  |
Stock-based compensation expense | 15,420 |  | 15,420 |  |  |
Issuance of deferred stock units relating to prior year compensation | 264 |  | 264 |  |  |
Cash dividends | (34,437) |  |  | (34,437) |  |
Dividend equivalents on stock-based awards |  |  | 1,161 | (1,161) |  |
Ending Balance at Dec. 31, 2016 | 550,269 | 274 | 185,981 | 395,279 | $ (1,798) | (29,467)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 132,884 |  |  | 132,884 |  |
Issuance of common stock pursuant to stock-based awards, net of shares tendered for payment of taxes | (10,531) | 3 | (10,534) |  |  |
Stock-based compensation expense | 20,036 |  | 20,036 |  |  |
Issuance of deferred stock units relating to prior year compensation | 6,907 |  | 6,907 |  |  |
Other comprehensive income (loss) | 4,237 |  |  |  | 4,237 |
Cash dividends | (51,057) |  |  | (51,057) |  |
Dividend equivalents on stock-based awards |  |  | 1,600 | (1,600) |  |
Ending Balance at Dec. 31, 2017 | 652,745 | 277 | 203,990 | 475,506 | 2,439 | (29,467)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 148,551 |  |  | 148,551 |  |
Issuance of common stock pursuant to stock-based awards, net of shares tendered for payment of taxes | (16,097) | 3 | (16,100) |  |  |
Stock-based compensation expense | 14,065 |  | 14,065 |  |  |
Repurchases of common stock | (28,695) |  |  |  |  | (28,695)
Other comprehensive income (loss) | (5,044) |  |  |  | (5,044) |
Cash dividends | (59,270) |  |  | (59,270) |  |
Dividend equivalents on stock-based awards |  |  | 1,291 | (1,291) |  |
Ending Balance at Dec. 31, 2018 | $ 706,255 | $ 280 | $ 203,246 | $ 563,496 | $ (2,605) | $ (58,162)

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