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Accounts Payable and Accrued Liabilities | 12 Months Ended
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Jul. 31, 2012
Payables and Accruals [Abstract] |
Accounts Payable and Accrued Liabilities |
(8) |  | Accounts Payable and Accrued Liabilities
Accounts payable and accrued liabilities consist of the following (in thousands):
|  |  |  | July 31, |
--- | --- | --- | --- | --- | ---
|  |  |  | 2012 |  | 2011
Trade accounts payable |  |  |  | $ | 16,353 |  |  | $ | 12,365 |
Accounts payable to sellers |  |  |  |  | 36,153 |  |  |  | 42,190 |
Accrued insurance |  |  |  |  | 5,686 |  |  |  | 5,494 |
Accrued compensation and benefits |  |  |  |  | 16,791 |  |  |  | 15,605 |
Buyer deposits and prepayments |  |  |  |  | 19,127 |  |  |  | 14,229 |
Other accrued liabilities |  |  |  |  | 8,848 |  |  |  | 11,825 |
|  |  |  | $ | 102,958 |  |  | $ | 101,708 |
The Company is partially self-insured for certain losses related to general liability, workers’ compensation and auto liability. Accrued insurance liability represents an estimate of the ultimate cost of claims incurred as of the balance sheet date. The estimated liability is not discounted and is established based upon analysis of historical data, including the severity of our frequency of claims, actuarial estimates and is reviewed periodically by management to ensure that the liability is appropriate.

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 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 210.5-02.19(a),20,24) -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 20, 24 -Article 5 + Details
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