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Percent of eligible domestic accounts receivable less certain reserves to calculate borrowing availability.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

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-Topic 835

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-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

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Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ 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

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-SubTopic 470

-Section 50

-Paragraph 3

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

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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.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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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

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

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- Definition

Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

+ References

Reference 1: 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(a)(2))

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-Name Accounting Standards Codification

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-SubTopic 210

-Section S99

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-Name Regulation S-X (SX)

-Number 210

-Section 02

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Note 4 - Credit Facilities (Details)	3 Months Ended						3 Months Ended
Note 4 - Credit Facilities (Details)	Mar. 31, 2015 Mizuho Bank [Member} USD ($)	Mar. 31, 2015 Mizuho Bank [Member} JPY (¥)	Mar. 07, 2011 Mizuho Bank [Member} USD ($)	Mar. 07, 2011 Mizuho Bank [Member} JPY (¥)	Mar. 31, 2015 China Construction Bank [Member] Unilink [Member] USD ($)	Mar. 31, 2015 China Construction Bank [Member] Unilink [Member] CNY	Mar. 31, 2015 Sterling Credit Facility [Member] USD ($)	Jun. 19, 2014 Sterling Credit Facility [Member] USD ($)	Jun. 18, 2014 Sterling Credit Facility [Member] USD ($)	Mar. 31, 2015 Oxford Funding Pty Ltd [Member] USD ($)	Mar. 31, 2015 Oxford Funding Pty Ltd [Member] AUD
Note 4 - Credit Facilities (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity							$ 7,500,000	$ 7,500,000	$ 7,500,000	$ 900,000	1,200,000
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage							0.125%
Percent of Eligible Domestic Accounts Receivable Less Certain Reserves To Calculate Borrowing Availability							85.00%			80.00%	80.00%
Long-term Line of Credit										426,000	553,000
Debt Instrument, Face Amount			168,000	20,000,000	229,000	1,400,000
Debt Instrument, Periodic Payment	2,000	238,000
Debt Instrument, Interest Rate, Stated Percentage	0.10%	0.10%			7.20%	7.20%
Loans Payable	$ 70,000	¥ 8,300,000