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Consolidated Statement Of Income and Comprehensive Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Consolidated Statement Of Income and Comprehensive Income [Abstract] |  |  |
Revenue | $ 2,731,224 | $ 2,269,548 | $ 1,835,922
Restaurant operating costs (exclusive of depreciation and amortization shown separately below): |  |  |
Food, beverage and packaging | 891,003 | 738,720 | 561,107
Labor | 641,836 | 543,119 | 453,573
Occupancy | 171,435 | 147,274 | 128,933
Other operating costs | 286,610 | 251,208 | 202,904
General and administrative expenses | 183,409 | 149,426 | 118,590
Depreciation and amortization | 84,130 | 74,938 | 68,921
Pre-opening costs | 11,909 | 8,495 | 7,767
Loss on disposal of assets | 5,027 | 5,806 | 6,296
Total operating expenses | 2,275,359 | 1,918,986 | 1,548,091
Income from operations | 455,865 | 350,562 | 287,831
Interest and other income (expense), net | 1,820 | (857) | 1,230
Income before income taxes | 457,685 | 349,705 | 289,061
Provision for income taxes | (179,685) | (134,760) | (110,080)
Net income | 278,000 | 214,945 | 178,981
Other comprehensive income: |  |  |
Foreign currency translation adjustments | 827 | (409) | 577
Comprehensive income | $ 278,827 | $ 214,536 | $ 179,558
Earnings per share: |  |  |
Basic | $ 8.82 | $ 6.89 | $ 5.73
Diluted | $ 8.75 | $ 6.76 | $ 5.64
Weighted average common shares outstanding: |  |  |
Basic | 31,513 | 31,217 | 31,234
Diluted | 31,783 | 31,775 | 31,735

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- Definition The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 30 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=16317811 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=20435746&loc=d3e557-108580 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A5 -Appendix A + Details
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