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Earnings (Losses) per Common Share | 9 Months Ended
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Sep. 30, 2012
Earnings (Losses) per Common Share [Abstract] |
Earnings (Losses) per Common Share |
(11) | Earnings (Losses) per Common Share
Basic earnings (losses) per common share were computed by dividing net income by the weighted average number of common shares outstanding. Diluted earnings (losses) per common share were similarly computed after giving consideration to the dilutive effect of stock options and restricted stock awards outstanding on the weighted average number of common shares outstanding. The computation of diluted earnings (loss) per common share for the three months ended September 30, 2012 excludes 1,315,465 stock option shares, and for the nine months ended September 30, 2012 excludes 1,315,465 stock option shares and 1,358,332 restricted stock units, respectively, because these shares would have an antidilutive effect. The computation of diluted earnings per common share for the three and nine months ended September 30, 2011 excludes 247,500 restricted stock units and 920,465 stock options.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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