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Note 4 - Investments | 12 Months Ended
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Dec. 31, 2014
Equity Method Investments and Joint Ventures [Abstract] |
Equity Method Investments and Joint Ventures Disclosure [Text Block] |
4. | INVESTMENTS
At December 31, 2014 and 2013, our ownership interest in NKD Enterprises, LLC was 25.5%. We account for our investment by the equity method of accounting. The carrying value of NKD Enterprises, LLC is included in long-term investments. At December 31, 2014, the carrying value of our investment in NKD Enterprises, LLC exceeded our portion of the net assets of NKD Enterprises, LLC by approximately $164,000 which is considered to be goodwill and is not being amortized.
|  | Carrying Value |
At December 31, (in thousands) |  | 201 4 |  |  | 201 3 |
NKD Enterprises, LLC |  | $ | 913 |  |  | $ | 914 |
The following table presents the unaudited summarized financial information for NKD Enterprises, LLC for the respective time periods:
As of and for the year ended December 31, |  |  |  |  |  |  |  |
(in thousands) |  | 201 4 |  |  | 201 3 |
Revenues |  | $ | 1,782 |  |  | $ | 1,789 |
Operating income (loss) |  |  | (2 | ) |  |  | 85 |
Net income (loss) |  |  | (2 | ) |  |  | 85 |
As of and for the year ended December 31, |  |  |  |  |  |  |  |
(in thousands) |  | 201 4 |  |  | 201 3 |
Current assets |  | $ | 260 |  |  | $ | 180 |
Non-current assets |  |  | 3,004 |  |  |  | 3,007 |
Current liabilities |  |  | 328 |  |  |  | 249 |
Stockholders’ equity |  |  | 2,936 |  |  |  | 2,938 |

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- Definition The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group. + 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 210.5-02.12) -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 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 35 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=35687916&loc=d3e32787-111569 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 35 -Paragraph 35 -URI http://asc.fasb.org/extlink&oid=35687916&loc=d3e32847-111569 + Details
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