XML 119 R35.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2013
Earnings Per Share Tables |
Schedule of Earnings Per Share Basic and Diluted | The computations for basic and diluted earnings per share are described in the following table:
|  | Year ended |
|  | June 30, |
|  | 2013 |  |  | 2012 |
Net income (loss) |  | $ | 215,322 |  |  | $ | (864,867 | )
Weighted average common shares outstanding: |  |  |  |  |  |  |  |
Basic |  |  | 12,102,124 |  |  |  | 9,861,596 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Options to purchase common stock |  |  | 1,438 |  |  |  | — |
Restricted stock units |  |  | 834,700 |  |  |  | — |
Common stock warrants |  |  | 20,956 |  |  |  | — |
Diluted |  |  | 12,959,218 |  |  |  | 9,861,596 |
Earnings (Loss) per common share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.02 |  |  | $ | (0.09 | )
Diluted |  | $ | 0.02 |  |  | $ | (0.09 | )
Excluded from computation: |  |  |  |  |  |  |  |
Options to purchase common stock |  |  | 583,571 |  |  |  | 576,393 |
Restricted stock units |  |  | — |  |  |  | 594,700 |
Common stock warrants |  |  | 3,424,669 |  |  |  | 4,041,771 |
Convertible debentures |  |  | — |  |  |  | 706,169 |
|  |  | 4,008,240 |  |  |  | 5,919,033 |

X
- Details
Name: | LPTH_EarningsPerShareTablesAbstract
Namespace Prefix: | LPTH_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration