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Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands | Total | Common Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Non-controlling Interest [Member]
--- | --- | --- | --- | --- | ---
Net Income (Loss) Attributable to Parent | $ 191,898,000 |  |  |  |
Balance at Dec. 31, 2015 | 1,415,813,000 | $ 34,776,000 | $ 1,385,860,000 | $ (20,836,000) | $ 16,013,000
Net income | 198,439,000 |  | 191,898,000 |  | 6,541,000
Net income attributable to non-controlling interest | 6,541,000 |  |  |  |
Other comprehensive income (loss): |  |  |  |  |
Unrealized holding losses on available-for-sale securities, net | (2,000) |  |  | (2,000) |
Unrealized gains (losses) on derivative transactions, net | 843,000 |  |  | 686,000 | 157,000
Foreign currency translation adjustments, net | (4,485,000) |  |  | (2,465,000) | (2,020,000)
Payments of Ordinary Dividends, Common Stock | (48,122,000) |  |  |  |
Cash dividends | (48,122,000) |  | (48,122,000) |  |
Issuance of common stock under employee stock plans, net | 8,050,000 | 8,050,000 |  |  |
Stock-based compensation | 10,986,000 |  |  |  |
Stock-based compensation expense | 10,986,000 | 10,986,000 |  |  |
Repurchase of common stock | (11,000) | (11,000) |  |  |
Balance at Dec. 31, 2016 | 1,581,511,000 | $ 53,801,000 | 1,529,636,000 | (22,617,000) | 20,691,000
Balance, shares at Dec. 31, 2015 |  | 69,277 |  |  |
Other comprehensive income (loss): |  |  |  |  |
Issuance of common stock under employee stock plans, net (in shares) |  | 596 |  |  |
Balance, shares at Dec. 31, 2016 |  | 69,873 |  |  |
Net Income (Loss) Attributable to Parent | 105,123,000 |  |  |  |
Net income | 112,315,000 |  | 105,123,000 |  | 7,192,000
Net income attributable to non-controlling interest | 7,192,000 |  |  |  |
Other comprehensive income (loss): |  |  |  |  |
Unrealized holding losses on available-for-sale securities, net | 0 |  |  |  |
Unrealized gains (losses) on derivative transactions, net | (16,846,000) |  | 1,159,000 | (17,489,000) | (516,000)
Foreign currency translation adjustments, net | 34,160,000 |  |  | 31,219,000 | 2,941,000
Payments of Ordinary Dividends, Common Stock | (50,909,000) |  |  |  |
Cash dividends | (50,909,000) |  | (50,909,000) |  |
Issuance of common stock under employee stock plans, net | 16,284,000 | $ 16,284,000 |  |  |
Stock-based compensation | 11,286,000 |  |  |  |
Stock-based compensation expense | 11,286,000 | 11,286,000 |  |  |
Repurchase of common stock | (35,542,000) | (35,542,000) |  |  |
Balance at Dec. 31, 2017 | $ 1,652,259,000 | $ 45,829,000 | 1,585,009,000 | (8,887,000) | 30,308,000
Other comprehensive income (loss): |  |  |  |  |
Issuance of common stock under employee stock plans, net (in shares) |  | 787 |  |  |
Repurchase of common stock (in shares) |  | (665) |  |  |
Balance, shares at Dec. 31, 2017 | 69,995 | 69,995 |  |  |
Net Income (Loss) Attributable to Parent |  |  | 268,256,000 |  |
Net income | $ 274,948,000 |  |  |  |
Net income attributable to non-controlling interest |  |  |  |  | 6,692,000
Other comprehensive income (loss): |  |  |  |  |
Unrealized holding losses on available-for-sale securities, net | (56,000) | $ 0 | 0 | (56,000) | 0
Unrealized gains (losses) on derivative transactions, net | 24,262,000 |  | 0 | 23,195,000 | 1,067,000
Foreign currency translation adjustments, net | (18,079,000) |  |  | (17,800,000) | (279,000)
Payments of Ordinary Dividends, Common Stock |  |  | (62,664,000) |  |
Cash dividends | (62,664,000) |  |  |  |
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | (21,332,000) |  |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification | 14,085,000 |  | 14,600,000 | (515,000) |
Issuance of common stock under employee stock plans, net | 14,199,000 | 14,199,000 |  |  |
Stock-based compensation |  | 14,291,000 |  |  |
Stock-based compensation expense | 14,291,000 |  |  |  |
Repurchase of common stock | (201,599,847) | $ 74,319,000 | 127,281,000 |  |
Balance at Dec. 31, 2018 | $ 1,690,313,000 |  | $ 1,677,920,000 | $ (4,063,000) | $ 16,456,000
Other comprehensive income (loss): |  |  |  |  |
Issuance of common stock under employee stock plans, net (in shares) |  | 600 |  |  |
Repurchase of common stock (in shares) |  | (2,349) |  |  |
Balance, shares at Dec. 31, 2018 | 69,270 | 68,246 |  |  |

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- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568740-111683 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4590271-111686 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4568447-111683 + Details
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