XML 81 R34.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Quarterly Results Of Operations (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2012
Quarterly Results Of Operations [Abstract] |
Schedule Of Quarterly Financial Information |
| 2012 Quarters
| First | Second | Third | Fourth | 2012
Revenues | $ 157,456 | $ 181,486 | $ 194,093 | $ 184,159 | $ 717,194
Gross profit | 20,378 | 34,237 | 43,843 | 41,480 | 139,938
Net income (loss) | (1,745) | 7,411 | 12,138 | 11,853 | 29,657
Basic earnings (loss) per share | (0.15) | 0.63 | 1.03 | 0.99 | 2.50
Diluted earnings (loss) per share | (0.15) | 0.63 | 1.02 | 0.99 | 2.49
| 2011 Quarters
| First | Second | Third | Fourth | 2011
Revenues | $ 124,674 | $ 125,111 | $ 141,369 | $ 171,243 | $ 562,397
Gross profit | 25,865 | 24,877 | 21,864 | 27,324 | 99,930
Net income (loss) | 2,432 | 1,733 | 73 | (6,953) | (2,715)
Basic earnings (loss) per share | 0.21 | 0.15 | 0.01 | (0.59) | (0.23)
Diluted earnings (loss) per share | 0.21 | 0.15 | 0.01 | (0.59) | (0.23)

X
- Details
Name: | us-gaap_QuarterlyFinancialInformationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration