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Consolidated Statement Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Operating revenues |  |  |
Service | $ 4,053,797 | $ 3,913,001 | $ 3,927,128
Equipment sales | 289,549 | 264,680 | 286,752
Total operating revenues | 4,343,346 | 4,177,681 | 4,213,880
Operating expenses |  |  |
System operations (excluding Depreciation, amortization and accretion reported below) | 929,379 | 854,931 | 802,854
Cost of equipment sold | 782,300 | 742,981 | 742,993
Selling, general and administrative (including charges from affiliates of $104.1 million, $107.5 million and $114.8 million in 2011, 2010 and 2009) | 1,779,203 | 1,796,624 | 1,747,404
Depreciation, amortization and accretion | 573,557 | 570,955 | 564,935
Loss on impairment of intangible assets |  |  | 14,000
(Gain) loss on asset disposals and exchanges, net | (1,873) | 10,717 | 16,169
Total operating expenses | 4,062,566 | 3,976,208 | 3,888,355
Operating income | 280,780 | 201,473 | 325,525
Investment and other income (expense) |  |  |
Equity in earnings of unconsolidated entities | 83,566 | 97,318 | 96,800
Interest and dividend income | 3,395 | 3,808 | 3,597
Gain on investment | 11,373 |  |
Interest expense | (65,614) | (61,555) | (78,199)
Other, net | (678) | 72 | 1,442
Total investment and other income (expense) | 32,042 | 39,643 | 23,640
Income before income taxes | 312,822 | 241,116 | 349,165
Income tax expense | 114,078 | 81,958 | 117,850
Net income | 198,744 | 159,158 | 231,315
Less: Net income attributable to noncontrolling interests, net of tax | (23,703) | (23,084) | (21,768)
Net income attributable to U.S. Cellular shareholders | $ 175,041 | $ 136,074 | $ 209,547
Basic weighted average shares outstanding | 84,877 | 86,128 | 86,946
Basic earnings per share attributable to U.S. Cellular shareholders | $ 2.06 | $ 1.58 | $ 2.41
Diluted weighted average shares outstanding | 85,335 | 86,518 | 87,168
Diluted earnings per share attributable to U.S. Cellular shareholders | $ 2.05 | $ 1.57 | $ 2.40

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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=6922042&loc=SL4591551-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph a -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 AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A1, A4, A5 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(1) -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 AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 29 -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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=6921930&loc=SL4573702-111684 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=6922042&loc=SL4591552-111686 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 5 -Subparagraph b -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 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=6921628&loc=SL4569616-111683 + Details
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- Definition The gross gain (loss) income statement effect of each material event or transaction (that would not reasonably be expected to recur in the foreseeable future) that possesses a high degree of abnormality and are clearly unrelated to, or incidentally related to, the ordinary and typical activities of the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 30 -Paragraph 26 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6365513&loc=d3e15138-107781 + Details
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