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Earnings Per Common Share (Tables) | 9 Months Ended
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May 31, 2013
Earnings Per Common Share [Abstract] |
Schedule Of Reconciliation Of Net Income To Net Income Available To Common Shareholders |
| Three Months Ended May 31, |  | Nine Months Ended May 31,
| 2013 |  | 2012 |  | 2013 |  | 2012
Net income | $ | 10,267 |  | $ | 9,136 |  | $ | 31,672 |  | $ | 26,512
Less: Net income allocated to participating |  |  |  |  |  |  |  |  |  |  |
securities |  | (54) |  |  | (39) |  |  | (153) |  |  | (112)
Net income available to common shareholders | $ | 10,213 |  | $ | 9,097 |  | $ | 31,519 |  | $ | 26,400
Schedule Of Weighted Average Number Of Shares |
| Three Months Ended May 31, |  | Nine Months Ended May 31,
| 2013 |  | 2012 |  | 2013 |  | 2012
Weighted-average common shares |  |  |  |  |  |  |  |  |  |  |
outstanding, basic |  | 15,460 |  |  | 15,872 |  |  | 15,579 |  |  | 15,966
Weighted-average dilutive securities |  | 101 |  |  | 136 |  |  | 103 |  |  | 128
Weighted-average common shares |  |  |  |  |  |  |  |  |  |  |
outstanding, diluted |  | 15,561 |  |  | 16,008 |  |  | 15,682 |  |  | 16,094

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- Definition Tabular disclosure of the effect of income (loss) on basic 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FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 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=16381557&loc=d3e4984-109258 Reference 5: 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 + Details
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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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
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