XML 71 R35.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2013
Earnings Per Share [Abstract] |
Earnings per share computations |
(Dollars in thousands, except per share amounts) |  | Years Ended September 30
|  | 2013 |  | 2012 |  | 2011
Common shares: |  |  |  |  |  |
Weighted average common shares |  |  |  |  |  |  |  |  |  |  |  |
outstanding during the period - |  |  |  |  |  |  |  |  |  |  |  |
shares used for basic earnings |  |  |  |  |  |  |  |  |  |  |  |
per common share |  |  | 9,523 |  |  |  | 9,360 |  |  |  | 9,284 |
Common shares issuable under share |  |  |  |  |  |  |  |  |  |  |  |
based payment plans which are |  |  |  |  |  |  |  |  |  |  |  |
potentially dilutive |  |  | 82 |  |  |  | 114 |  |  |  | 167 |
Common shares used for diluted |  |  |  |  |  |  |  |  |  |  |  |
earnings per common share |  |  | 9,605 |  |  |  | 9,474 |  |  |  | 9,451 |
Net income |  | $ | 15,385 |  |  |  | 7,808 |  |  |  | 12,211 |
Earnings per common share |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 1.62 |  |  |  | .83 |  |  |  | 1.32 |
Diluted |  | $ | 1.60 |  |  |  | .82 |  |  |  | 1.29 |

X
- Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
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