XML 26 R13.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Note 6 - Short-term Borrowings | 12 Months Ended
--- | ---
Dec. 31, 2016
Notes to Financial Statements |
Debt Disclosure [Text Block] |
6. | SHORT-TERM BORROWINGS
Terms and borrowings under our primary credit facility are summarized as follows:
Year ended December 31, |  | 2016 |  |  | 2015 |
Maximum outstanding (month-end) |  | $ | -- |  |  | $ | -- |
Outstanding at year-end |  |  | -- |  |  |  | -- |
Interest rate at year-end |  |  | -- |  |  |  | 6.0 | %
Average interest rate |  |  | -- |  |  |  | 6.0 | %
We established a working capital credit facility with a bank in October 2003 and in the past, renewed the line periodically with the last renewal on June 27, 2014 with a maximum principal availability of $1.25 million based on qualified receivables. Since we have not borrowed under the bank line of credit in the past five years and did not expect to need to do so in the foreseeable future, when the line of credit expired on June 30, 2016, we did not renew the bank line for an additional period.

X
- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration