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Comprehensive Income (Tables) | 3 Months Ended
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May 31, 2012
Comprehensive Income [Abstract] |
Schedule Of Difference Between The Reported Net Earnings And Comprehensive Income |
|  | Three months ended |  | Nine months ended
|  | May 31, |  | May 31,
$ in thousands |  | 2012 |  | 2011 |  | 2012 |  | 2011
Comprehensive income: |  |  |  |  |  |  |  |  |  |  |  |
Net earnings |  | $ | 18,823 |  | $ | 15,289 |  | $ | 34,518 |  | $ | 30,900
Other comprehensive income (loss) (1): |  |  |  |  |  |  |  |  |  |  |  |
Defined benefit pension plan adjustment, net of tax |  |  | 26 |  |  | 26 |  |  | 77 |  |  | 76
Unrealized gain on cash flow hedges, net of tax |  |  | 57 |  |  | 63 |  |  | 177 |  |  | 244
Foreign currency translation adjustment, net of hedging activities |  |  | (4,599) |  |  | 1,853 |  |  | (7,386) |  |  | 4,666
Total comprehensive income |  | $ | 14,307 |  | $ | 17,231 |  | $ | 27,386 |  | $ | 35,886
(1) Net of tax expense of $530 and $885 for the three months and nine months ended May 31, 2012, respectively. Net of tax expense of $215 and $394 for the three months and nine months ended May 31, 2011, respectively.

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- Definition Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=20435746&loc=d3e526-108580 + Details
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