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Business Combination (Details) - USD ($) $ in Thousands | 15 Months Ended |  |
--- | --- | --- | ---
Oct. 31, 2015 | May. 02, 2015 | Aug. 11, 2014
Business Acquisition [Line Items] |  |  |
Goodwill | $ 5,371 | $ 5,269 |
Data Display |  |  |
Business Acquisition [Line Items] |  |  |
Percentage of voting interests acquired |  |  | 100.00%
Goodwill | 1,463 |  | $ 1,099
Goodwill, Adjustments | 364 |  |
Property and Equipment | 1,433 |  | 1,433
Investment for Affiliates | 437 |  | 437
Inventory | 2,624 |  | 2,773
Inventory, Adjustments | (149) |  |
Accounts Receivable | 3,063 |  | 3,380
Accounts Receivable, Adjustments | (317) |  |
Other Current Assets | 1,892 |  | 1,869
Other Current Assets, Adjustments | 23 |  |
Current Liabilities | 3,695 |  | 3,616
Current Liabilities, Adjustments | 79 |  |
Long-term Obligations | 950 |  | 950
Data Display | Trademarks and Technology |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite-lived intangible asset | 480 |  | 480
Data Display | Customer Relationships |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite-lived intangible asset | $ 84 |  | $ 84

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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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