XML 176 R11.htm IDEA: XBRL DOCUMENT
v2.3.0.15

NET INCOME (LOSS) PER SHARE | 9 Months Ended
--- | ---
Sep. 30, 2011
NET INCOME (LOSS) PER SHARE |
6. | NET INCOME (LOSS) PER SHARE
Per share results have been computed based on the average number of common shares outstanding. The computation of basic and diluted net income (loss) per share is determined using net income (loss) applicable to common stockholders as the numerator and the number of shares included in the denominator as follows (in thousands, except per share amounts):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Basic net income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) applicable to common stockholders |  | $ | 1,092 |  |  | $ | (1,938 | ) |  | $ | 7,591 |  |  | $ | (172,073 | )
Undistributed earnings allocated to participating securities |  |  | (7 | ) |  |  | - |  |  |  | (44 | ) |  |  | - |
Net income (loss) applicable to common stockholders excluding amounts applicable to participating securities |  | $ | 1,085 |  |  | $ | (1,938 | ) |  | $ | 7,547 |  |  | $ | (172,073 | )
Weighted average common shares outstanding |  |  | 68,117 |  |  |  | 59,825 |  |  |  | 68,071 |  |  |  | 43,734 |
Basic net income (loss) per share |  | $ | 0.02 |  |  | $ | (0.03 | ) |  | $ | 0.11 |  |  | $ | (3.93 | )
Diluted net income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) applicable to common stockholders |  | $ | 1,092 |  |  | $ | (1,938 | ) |  | $ | 7,591 |  |  | $ | (172,073 | )
Undistributed earnings allocated to participating securities |  |  | (7 | ) |  |  | - |  |  |  | (44 | ) |  |  | - |
Net income (loss) applicable to common stockholders excluding amounts applicable to participating securities |  | $ | 1,085 |  |  | $ | (1,938 | ) |  | $ | 7,547 |  |  | $ | (172,073 | )
Weighted average common shares outstanding |  |  | 68,117 |  |  |  | 59,825 |  |  |  | 68,071 |  |  |  | 43,734 |
Dilutive stock options and restricted stock |  |  | 341 |  |  |  | - |  |  |  | 399 |  |  |  | - |
Diluted weighted average common shares outstanding |  |  | 68,458 |  |  |  | 59,825 |  |  |  | 68,470 |  |  |  | 43,734 |
Diluted net income (loss) per share |  | $ | 0.02 |  |  | $ | (0.03 | ) |  | $ | 0.11 |  |  | $ | (3.93 | )
Average diluted shares outstanding for the three and nine month periods ending September 30, 2011 and 2010 exclude the antidilutive effects of the following potential common shares (in thousands):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Stock options and restricted stock |  |  | - |  |  |  | 333 |  |  |  | - |  |  |  | 295 |
Redeemable warrants |  |  | - |  |  |  | 8,028 |  |  |  | - |  |  |  | 17,234 |
Options to purchase common shares |  |  | 1,747 |  |  |  | 1,543 |  |  |  | 1,251 |  |  |  | 1,622 |
Options to purchase common shares are considered potentially dilutive and excluded from computations of diluted net income (loss) per share as the exercise prices were greater than the average market price of the common shares.

X
- 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=6920599&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=6945512&loc=d3e4984-109258 Reference 3: 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 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=6920599&loc=d3e1278-109256 Reference 5: 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 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
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration