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Acquisitions (Details) - Schedule of consolidated balance sheet and acquisition date fair value of total consideration transferred - USD ($) $ in Thousands |  | 12 Months Ended
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Sep. 14, 2018 | Jul. 31, 2020
Schedule of consolidated balance sheet and acquisition date fair value of total consideration transferred [Abstract] |  |
Trade accounts receivable | $ 370 | $ 142
Prepaid expenses | 65 |
Property, plant and equipment | 1,826 | 84
Non-compete agreement (5-year useful life) | 600 |
Customer relationships (20-year useful life) | 3,003 |
Tradename (20-year useful life) | 490 | 30
Other assets | 486 |
Trade accounts payable | (81) | (302)
Accrued expenses | (523) | (408)
Other liabilities | (710) |
Net assets excluding cash acquired | 5,526 | 825
Cash paid | 5,943 | 450
Cash acquired | (417) |
Total consideration, net of cash acquired | $ 5,526 | $ 825

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472 + Details
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