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Consolidated Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands | Total | Cumulative Effect of Accounting Change Due to Adoption of ASU | Common Stock | Paid-in Capital | AOCI Attributable to Parent | AOCI Attributable to Parent Cumulative Effect of Accounting Change Due to Adoption of ASU | Retained Earnings | Retained Earnings Cumulative Effect of Accounting Change Due to Adoption of ASU
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2017 | $ 553,874 |  | $ 265,048 | $ 15,625 | $ (20,444) |  | $ 293,645 |
Beginning Balance (ASU 2014-09) at Dec. 31, 2017 |  | $ (3,264) |  |  |  |  |  | $ (3,264)
Beginning Balance (ASU 2016-16) at Dec. 31, 2017 |  | 31,645 |  |  |  |  |  | 31,645
Beginning Balance (ASU 2018-02) at Dec. 31, 2017 |  |  |  |  |  | $ (40) |  | 40
Beginning Balance (in shares) at Dec. 31, 2017 |  |  | 36,761,000 |  |  |  |  |
Net income | 41,899 |  |  |  |  |  | 41,899 |
Other comprehensive income (loss) | (19,056) |  |  |  |  |  |  |
Other comprehensive loss | (19,016) |  |  |  | (19,016) |  |  |
Stock compensation, net | 22,635 |  | $ 23,326 | (691) |  |  |  |
Stock repurchase | (148,074) |  | $ (148,074) |  |  |  |  |
Stock repurchase (in shares) |  |  | (3,470,000) |  |  |  |  |
Ending Balance at Dec. 31, 2018 | 479,699 |  | $ 140,300 | 14,934 | (39,500) |  | 363,965 |
Ending Balance (ASU 2016-02) at Dec. 31, 2018 |  | $ 261 |  |  |  |  |  | $ 261
Ending Balance (in shares) at Dec. 31, 2018 |  |  | 33,857,000 |  |  |  |  |
Stock compensation, net, shares |  |  | 566,000 |  |  |  |  |
Net income | 48,866 |  |  |  |  |  | 48,866 |
Other comprehensive income (loss) | (2,855) |  |  |  | (2,855) |  |  |
Stock compensation, net | 21,408 |  | $ 25,490 | (4,082) |  |  |  |
Stock repurchase | (63,283) |  | $ (63,283) |  |  |  |  |
Stock repurchase (in shares) |  |  | (1,595,000) |  |  |  |  |
Ending Balance at Dec. 31, 2019 | $ 484,096 |  | $ 102,507 | 10,852 | (42,355) |  | 413,092 |
Ending Balance (in shares) at Dec. 31, 2019 | 32,674,354 |  | 32,674,000 |  |  |  |  |
Stock compensation, net, shares |  |  | 412,000 |  |  |  |  |
Net income | $ 59,690 |  |  |  |  |  | 59,690 |
Other comprehensive income (loss) | 27,373 |  |  |  | 27,373 |  |  |
Stock compensation, net | 24,264 |  | $ 27,658 | (3,394) |  |  |  |
Stock repurchase | (9,092) |  | $ (9,092) |  |  |  |  |
Stock repurchase (in shares) |  |  | (246,000) |  |  |  |  |
Ending Balance at Dec. 31, 2020 | $ 586,331 |  | $ 121,073 | $ 7,458 | $ (14,982) |  | $ 472,782 |
Ending Balance (in shares) at Dec. 31, 2020 | 32,921,341 |  | 32,921,000 |  |  |  |  |
Stock compensation, net, shares |  |  | 493,000 |  |  |  |  |

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