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Acquisition of Versature Corp (Tables) | 3 Months Ended
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Oct. 31, 2018
Acquisition of Versature Corp [Abstract] |
Schedule of consolidated balance sheet and acquisition date fair value of total consideration transferred |
Trade accounts receivable |  | $ | 370 |
Prepaid expenses |  |  | 65 |
Property, plant and equipment |  |  | 1,826 |
Non-compete agreement |  |  | 600 |
Customer relationships |  |  | 2,930 |
Tradename |  |  | 490 |
Other assets |  |  | 486 |
Trade accounts payable |  |  | (81 | )
Accrued expenses |  |  | (523 | )
Other liabilities |  |  | (710 | )
Net assets excluding cash acquired |  | $ | 5,453 |
Supplemental information: |  |  |  |
Cash paid |  | $ | 5,870 |
Cash acquired |  |  | (417 | )
Total consideration, net of cash acquired |  | $ | 5,453 |
Schedule of business acquisition pro forma information |
|  | Three Months Ended October 31, |
|  | 2018 |  |  | 2017 |
|  | (in thousands) |
Revenues |  | $ | 363,200 |  |  | $ | 399,875 |
Net income (loss) |  | $ | (1,356 | ) |  | $ | (1,411 | )

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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