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Note 12 - Accumulated Other Comprehensive (Loss) Income (Tables) | 9 Months Ended
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May 31, 2014
Disclosure Text Block [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Foreign Currency Translation |  |  | Pension- related |  |  | Total Accumulated Other Comprehensive (Loss) Income |
Balance as of August 31, 2013 |  | $ | 5,563 |  |  | $ | (4,118 | ) |  | $ | 1,445 |
Other comprehensive (loss) income before reclassification |  |  | (2,077 | ) |  |  | — |  |  |  | (2,077 | )
Amounts reclassified from accumulated other comprehensive loss |  |  | — |  |  |  | — |  |  |  | — |
Net current period other comprehensive (loss) income |  |  | (2,077 | ) |  |  | — |  |  |  | (2,077 | )
Balance as of May 31, 2014 |  | $ | 3,486 |  |  | $ | (4,118 | ) |  | $ | (632 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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