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Earnings (Loss) Per Share | 3 Months Ended
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Mar. 31, 2015
Earnings (Loss) Per Share [Abstract] |
Earnings (Loss) Per Share | (8) Earnings (Loss) Per Share Basic earnings (loss) per share was computed by divi ding net income (loss) by the weighted-average number of Common Shares outstand ing for each respective period. Diluted earnings (loss) per share was calculated by dividing net income (loss) by the weighted-average of all potentially dilutive Common Shares that were outstanding during the periods presented. Weighted-average Common Shares outstanding used in calculating basic and diluted earnings (loss) per share were as follows:
Three months ended March 31 |  | 2015 |  | 2014
Basic weighted-average Common Shares outstanding |  | 27,145,873 |  | 26,854,017
Effect of dilutive shares |  | 746,806 |  | 554,764
Diluted weighted-average Common Shares outstanding |  | 27,892,679 |  | 27,408,781
There were no options outstanding at March 31, 2015 or December 31, 2014. There were 234,450 and 466,650 performance-based restricted Common Shares outstanding at March 31, 2015 and 2014, respectively. There were also 710,235 and 374,400 performance-based right to receive Common Shares outstanding at March 31, 2015 and 2014, respectively. These performance-based restricted and right to receive Common Shares are included in the computation of diluted earnings per share based on the number of Common Shares that would be issuable if the end of the quarter were the end of the contingency period.

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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 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: 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 3: 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 4: 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=32703322&loc=d3e4984-109258 Reference 5: 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=26872669&loc=d3e20235-122688 + Details
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