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Note 11 Acquisition (Tables) | 12 Months Ended
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Sep. 30, 2017
Business Acquisition [Line Items] |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
| (In thousands)
Current assets, including cash of $1.3 million | $ | 33,198 |
Noncurrent assets, including identifiable intangible assets of $7.3 million and goodwill of $30.8 million | 62,632 |
Current liabilities | (3,146 | )
Noncurrent liabilities | (725 | )
Total | 91,959 |
Bargain purchase gain, net of tax | (1,642 | )
Total consideration paid | $ | 90,317 |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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