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v3.3.1.900

Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Treasury Stock | Noncontrolling Interest | Mosing Holdings, Inc. | Mosing Holdings, Inc. Retained Earnings | Mosing Holdings, Inc. Noncontrolling Interest
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at beginning of period (in shares) at Dec. 31, 2012 |  | 119,024,000 |  |  |  |  |  |  |  |
Balance at beginning of period at Dec. 31, 2012 | $ 446,988 | $ 1,561 | $ 651 | $ 327,436 | $ 3,254 | $ 0 | $ 114,086 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Net income | 350,830 |  |  | 255,462 | 0 |  | 95,368 |  |  |
Distributions to noncontrolling interest | (11,496) |  |  |  |  |  | (11,496) | $ (50,319) | $ (37,412) | $ (12,907)
Capital contribution by NCI equity holders to subsidiary | 3,002 |  |  |  |  |  | 3,002 |  |  |
Issuance of common stock upon IPO, net of offering costs (in shares) |  | 34,500,000 |  |  |  |  |  |  |  |
Issuance of common stock upon IPO, net of offering costs | 711,511 | $ 458 | 634,239 |  |  |  | 76,814 |  |  |
Foreign currency translation adjustments | (11,240) |  |  |  | (8,357) |  | (2,883) |  |  |
Unrealized gain (loss) on marketable securities | 3,658 |  |  |  | 2,720 |  | 938 |  |  |
Distributions to stockholders | (105,367) |  |  | (78,340) |  |  | (27,027) |  |  |
Stock-based compensation expense | 7,220 |  | 7,220 |  |  |  |  |  |  |
Common stock dividends ($0.075, $0.45 and $0.60 years ended December 31, 2013, December 31, 2014 and December 31, 2015) | (11,514) |  |  | (11,514) |  |  |  |  |  |
Other | 54 |  | 54 |  |  |  |  |  |  |
Balance at end of period (in shares) at Dec. 31, 2013 |  | 153,524,000 |  |  |  |  |  |  |  |
Balance at end of period at Dec. 31, 2013 | 1,333,327 | $ 2,019 | 642,164 | 455,632 | (2,383) | 0 | 235,895 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Net income | 229,312 |  |  | 159,037 |  |  | 70,275 |  |  |
Tax benefits due to offering costs | 3,093 |  | 3,093 |  |  |  |  |  |  |
Distributions to noncontrolling interest | (41,565) |  |  |  |  |  | (41,565) |  |  |
Foreign currency translation adjustments | (11,104) |  |  |  | (8,266) |  | (2,838) |  |  |
Unrealized gain (loss) on marketable securities | (4,782) |  |  |  | (3,561) |  | (1,221) |  |  |
Stock-based compensation expense | 38,368 |  | 38,368 |  |  |  |  |  |  |
Common stock dividends ($0.075, $0.45 and $0.60 years ended December 31, 2013, December 31, 2014 and December 31, 2015) | (69,311) |  |  | (69,311) |  |  |  |  |  |
Preferred stock dividends | (1) |  |  | (1) |  |  |  |  |  |
Common shares issued upon vesting of restricted stock units (in shares) |  | 1,047,000 |  |  |  |  |  |  |  |
Common shares issued upon vesting of restricted stock units, value |  | $ 14 | (14) |  |  |  |  |  |  |
Treasury shares withheld (in shares) |  | (244,000) |  |  |  |  |  |  |  |
Treasury shares withheld | (4,801) |  |  |  |  | (4,801) |  |  |  |
Balance at end of period (in shares) at Dec. 31, 2014 |  | 154,327,000 |  |  |  |  |  |  |  |
Balance at end of period at Dec. 31, 2014 | 1,472,536 | $ 2,033 | 683,611 | 545,357 | (14,210) | (4,801) | 260,546 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Net income | 106,110 |  |  | 79,110 |  |  | 27,000 |  |  |
Distributions to noncontrolling interest | (43,539) |  |  |  |  |  | (43,539) |  |  |
Foreign currency translation adjustments | (14,039) |  |  |  | (10,462) |  | (3,577) |  |  |
Unrealized gain (loss) on marketable securities | (1,186) |  |  |  | (883) |  | (303) |  |  |
Stock-based compensation expense | 28,402 |  | 28,402 |  |  |  |  |  |  |
Amount withheld for employee stock purchase plan (ESPP) | 198 |  | 198 |  |  |  |  |  |  |
Common stock dividends ($0.075, $0.45 and $0.60 years ended December 31, 2013, December 31, 2014 and December 31, 2015) | (92,844) |  |  | (92,844) |  |  |  |  |  |
Preferred stock dividends | $ (2) |  |  | (2) |  |  |  |  |  |
Common shares issued upon vesting of restricted stock units (in shares) |  | 1,070,000 |  |  |  |  |  |  |  |
Common shares issued upon vesting of restricted stock units, value |  | $ 12 | (12) |  |  |  |  |  |  |
Common shares issued for ESPP (in shares) | 20,291 | 20,000 |  |  |  |  |  |  |  |
Common shares issued for ESPP | $ 287 |  | 287 |  |  |  |  |  |  |
Treasury shares withheld (in shares) |  | (271,000) |  |  |  |  |  |  |  |
Treasury shares withheld | (4,497) |  |  |  |  | (4,497) |  |  |  |
Balance at end of period (in shares) at Dec. 31, 2015 |  | 155,146,000 |  |  |  |  |  |  |  |
Balance at end of period at Dec. 31, 2015 | $ 1,451,426 | $ 2,045 | $ 712,486 | $ 531,621 | $ (25,555) | $ (9,298) | $ 240,127 |  |  |

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