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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $) In Thousands, unless otherwise specified | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive (Loss) Income [Member] | Treasury Stock [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 25, 2010 | $ 401 | $ 263,233 | $ 611,279 | $ (37,046) | $ (49,131) | $ 27,161 |
Balance (in shares) at Dec. 25, 2010 | 40,092 |  |  |  | 2,237 |  |
Additional paid-in capital: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans |  | 2,340 |  |  | 10,637 |  |
Stock-based compensation expense |  | 3,482 |  |  |  |  |
Income tax benefit from exercise of stock options |  | 853 |  |  |  |  |
Issuance of restricted stock |  | (2,972) |  |  | 2,972 |  |
Retained earnings: |  |  |  |  |  |  |
Net income attributable to Mueller Industries, Inc. |  |  | 86,321 |  |  |  | 86,321
Dividends paid or payable to stockholders of Mueller Industries, Inc. |  |  | (15,220) |  |  |  |
Accumulated other comprehensive (loss) income: |  |  |  |  |  |  |
Total other comprehensive (loss) income attributable to Mueller Industries, Inc. |  |  |  | (12,363) |  |  |
Treasury stock: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans (in shares) |  |  |  |  | (464) |  |
Repurchase of common stock (in shares) |  |  |  |  | 214 |  |
Repurchase of common stock |  |  |  |  | (9,098) |  |
Issuance of restricted stock (in shares) |  |  |  |  | (132) |  |
Noncontrolling interest: |  |  |  |  |  |  |
Net income attributable to noncontrolling interest |  |  |  |  |  | 765 | 765
Foreign currency translation |  |  |  |  |  | 1,148 | 232
Balance at Dec. 31, 2011 | 401 | 266,936 | 682,380 | (49,409) | (44,620) | 29,074 |
Balance (in shares) at Dec. 31, 2011 | 40,092 |  |  |  | 1,855 |  |
Additional paid-in capital: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans |  | (4,303) |  |  | 20,881 |  |
Stock-based compensation expense |  | 6,136 |  |  |  |  |
Income tax benefit from exercise of stock options |  | 2,528 |  |  |  |  |
Issuance of restricted stock |  | (3,471) |  |  | 3,471 |  |
Retained earnings: |  |  |  |  |  |  |
Net income attributable to Mueller Industries, Inc. |  |  | 82,395 |  |  |  | 82,395
Dividends paid or payable to stockholders of Mueller Industries, Inc. |  |  | (14,998) |  |  |  |
Accumulated other comprehensive (loss) income: |  |  |  |  |  |  |
Total other comprehensive (loss) income attributable to Mueller Industries, Inc. |  |  |  | 6,786 |  |  |
Treasury stock: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans (in shares) |  |  |  |  | (576) |  |
Repurchase of common stock (in shares) |  |  |  |  | 10,855 |  |
Repurchase of common stock |  |  |  |  | (448,205) |  |
Issuance of restricted stock (in shares) |  |  |  |  | (142) |  |
Noncontrolling interest: |  |  |  |  |  |  |
Net income attributable to noncontrolling interest |  |  |  |  |  | 1,278 | 1,278
Foreign currency translation |  |  |  |  |  | 706 | 8,070
Balance at Dec. 29, 2012 | 401 | 267,826 | 749,777 | (42,623) | (468,473) | 31,058 | 537,966
Balance (in shares) at Dec. 29, 2012 | 40,092 |  |  |  | 11,992 |  |
Additional paid-in capital: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans |  | (1,205) |  |  | 4,716 |  |
Stock-based compensation expense |  | 5,704 |  |  |  |  |
Income tax benefit from exercise of stock options |  | 719 |  |  |  |  |
Issuance of restricted stock |  | (5,902) |  |  | 5,902 |  |
Retained earnings: |  |  |  |  |  |  |
Net income attributable to Mueller Industries, Inc. |  |  | 172,600 |  |  |  | 172,600
Dividends paid or payable to stockholders of Mueller Industries, Inc. |  |  | (14,103) |  |  |  |
Accumulated other comprehensive (loss) income: |  |  |  |  |  |  |
Total other comprehensive (loss) income attributable to Mueller Industries, Inc. |  |  |  | 31,804 |  |  | 31,804
Treasury stock: |  |  |  |  |  |  |
Issuance of shares under incentive stock option plans (in shares) |  |  |  |  | (122) |  |
Repurchase of common stock (in shares) |  |  |  |  | 70 |  | 2,400
Repurchase of common stock |  |  |  |  | (3,738) |  |
Issuance of restricted stock (in shares) |  |  |  |  | (151) |  |
Noncontrolling interest: |  |  |  |  |  |  |
Net income attributable to noncontrolling interest |  |  |  |  |  | 689 | 689
Foreign currency translation |  |  |  |  |  | 715 | 3,285
Balance at Dec. 28, 2013 | $ 401 | $ 267,142 | $ 908,274 | $ (10,819) | $ (461,593) | $ 32,462 | $ 735,867
Balance (in shares) at Dec. 28, 2013 | 40,092 |  |  |  | 11,789 |  |

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