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Property, Plant And Equipment (Tables) | 12 Months Ended
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Aug. 31, 2014
Property, Plant And Equipment [Abstract] |
Schedule Of Property, Plant And Equipment |
|  | August, 31
$ in thousands |  | 2014 |  | 2013
Operating property, plant and equipment: |  |  |  |  |  |
Land |  | $ | 3,315 |  | $ | 3,342
Buildings |  |  | 38,573 |  |  | 34,066
Equipment |  |  | 91,254 |  |  | 85,689
Other |  |  | 14,946 |  |  | 9,037
Total operating property, plant and equipment |  |  | 148,088 |  |  | 132,134
Accumulated depreciation |  |  | (83,674) |  |  | (76,508)
Total operating property, plant and equipment, net |  | $ | 64,414 |  | $ | 55,626
Property held for lease: |  |  |  |  |  |
Machines |  |  | 4,395 |  |  | 3,965
Barriers |  |  | 17,213 |  |  | 17,323
Total property held for lease |  | $ | 21,608 |  | $ | 21,288
Accumulated depreciation |  |  | (13,565) |  |  | (11,850)
Total property held for lease, net |  | $ | 8,043 |  | $ | 9,438
Property, plant and equipment, net |  | $ | 72,457 |  | $ | 65,064

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph b -Article 5 + Details
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