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Note 8 - Financing Arrangements (Details Textual) | 27 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2016 USD ($) | Aug. 09, 2016 USD ($) | Mar. 31, 2016 USD ($) | Mar. 31, 2015 USD ($)
Secured Long-term Debt, Noncurrent |  |  |  | $ 7,000,000
Revolving Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 20,000,000 |  |  |
Line of Credit Facility, Commitment Fee Percentage | 0.15% |  |  |
Minimum Consolidated Tangible Net Worth | $ 22,000,000 |  |  |
Long-term Line of Credit | 3,300,000 |  | $ 0 |
Revolving Credit Facility [Member] | Delphax [Member] |  |  |  |
Long-term Line of Credit | $ 2,100,000 |  | $ 1,800,000 |
Debt Instrument, Interest Rate, Effective Percentage | 4.25% |  |  |
Revolving Credit Facility [Member] | Delphax [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 7,000,000 |  |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 25,000,000 |  |
Minimum Fixed Charge Coverage Ratio |  | 1.35 |  |
Maximum Leverage Ratio |  | 3.5 |  |
Maximum Amount of Assets the Company and It's Subsidiaries Lease or Hold for Leasing Required by the Financial Covenants for the Credit Agreement |  | $ 5,000,000 |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | Period of April 01, 2016 to March 31, 2017 [Member] |  |  |  |
Minimum Consolidated Tangible Net Worth |  | $ 18,000,000 |  |
Percentage of Consolidated Net Income |  | 50.00% |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | Period of April 01, 2016 to June 30, 2016 [Member] |  |  |  |
Minimum Asset Coverage Ratio |  | 1.25 |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | Period of October 01, 2016 to December 31, 2016 [Member] |  |  |  |
Minimum Asset Coverage Ratio |  | 1.5 |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | After March 31, 2017 [Member] |  |  |  |
Minimum Asset Coverage Ratio |  | 1.75 |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | Period of July 01, 2016 to September 30, 2016 [Member] |  |  |  |
Minimum Asset Coverage Ratio |  | 1.25 |  |
Revolving Credit Facility [Member] | Subsequent Event [Member] | Period of January 01, 2017 to March 31, 2017 [Member] |  |  |  |
Minimum Asset Coverage Ratio |  | 1.5 |  |
Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] |  |  |  |
Derivative, Basis Spread on Variable Rate | 1.50% |  |  |
Revolving Credit Facility [Member] | Letter of Credit [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 500,000 |  |  |

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- Definition Represents maximum amount of assets the company and it's subsidiaries lease or hold for leasing required by the financial covenants for the credit agreement. + References No definition available. + Details
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- Definition The maximum leverage ratio required by the financial covenants for the credit agreement. + References No definition available. + Details
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- Definition Consolidated minimum asset covenant coverage ratio determines a company's ability to cover debt obligations with its assets after all liabilities have been satisfied.The minimum consolidated asset coverage ratio required by the financial covenants for the credit agreement. + References No definition available. + Details
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- Definition The minimum consolidated tangible net worth required by the financial covenants for the credit agreement. + References No definition available. + Details
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- Definition A covenant ratio that indicates a firm's ability to satisfy fixed financing expenses, such as interest and leases. The minimum fixed charge coverage ratio required by the financial covenants for the credit agreement. + References No definition available. + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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