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Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2014
Business Combinations [Abstract] |
Summary of the Purchase Price Allocation | A summary of the purchase price allocation follows (in thousands):
Inventory |  | $ | 1,357 |
Equipment |  |  | 117,958 |
Goodwill |  |  | 56,986 |
Total purchase price |  | $ | 176,301 |
Business Acquisition Pro-forma Unaudited Financial Information | The following represents pro-forma unaudited financial information for the years ended December 31, 2014 and 2013 as if the acquisitions had been completed on January 1, 2013 (in thousands, except per share amounts):
|  | 2014 |  |  | 2013 |
|  | (Unaudited) |
Revenue |  | $ | 3,302,492 |  |  | $ | 2,854,867 |
Net income |  | $ | 169,831 |  |  | $ | 196,600 |
Basic net income per common share |  | $ | 1.17 |  |  | $ | 1.35 |
Diluted net income per common share |  | $ | 1.16 |  |  | $ | 1.34 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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