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Note 2 - Acquisitions - Fair Values of Delphax Assets and Liabilities as of the Delphax Closing Date (Details) - USD ($) | Jun. 30, 2017 | Mar. 31, 2017 | [1] | Nov. 24, 2015
--- | --- | --- | --- | ---
ASSETS |  |  |
Goodwill | $ 4,417,605 | $ 4,417,605 |
Delphax [Member] |  |  |
ASSETS |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents |  |  | $ 586,061
Accounts receivable |  |  | 1,740,210
Inventories |  |  | 3,972,802
Other current assets |  |  | 693,590
Property and equipment |  |  | 722,714
Goodwill |  |  | 375,408
Total assets |  |  | 9,300,785
LIABILITIES |  |  |
Accounts payable |  |  | 1,663,199
Accrued expenses |  |  | 1,949,522
Income tax payable |  |  | 11,312
Debt |  |  | 3,313,317
Other long-term liabilities |  |  | 650,500
Total liabilities |  |  | 7,587,850
Net Assets |  |  | 1,712,935
Delphax [Member] | Trade Names [Member] |  |  |
ASSETS |  |  |
Intangible assets |  |  | 120,000
Intangible assets |  |  | 120,000
Delphax [Member] | Patents [Member] |  |  |
ASSETS |  |  |
Intangible assets |  |  | 1,090,000
Intangible assets |  |  | $ 1,090,000
[1] | Derived from audited consolidated financial statements

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + 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=84161108&loc=d3e4845-128472 + 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=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed 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=84161108&loc=d3e4845-128472 + Details
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