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Supplemental disclosure of cash flow and non-cash investing and financing activities | 9 Months Ended
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Sep. 30, 2016
Supplemental Cash Flow Elements [Abstract] |
Supplemental disclosure of cash flow and non-cash investing and financing activities | Supplemental disclosure of cash flow and non-cash investing and financing activities: Selected cash payments, receipts, and noncash activities are as follows (in thousands):
| Nine Months Ended September 30,
| 2016 |  | 2015
Cash paid for interest | $ | 118 |  |  | $ | 18 |
Income taxes paid | 637 |  |  | 1,506 |
Stock issuance of 441,009 shares in connection with acquisition | 3,346 |  |  | — |
Retirement of fixed assets | — |  |  | 319 |
Stock issuances of 43,344 and 16,493 shares in exchange for services performed, respectively | 346 |  |  | 164 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 + Details
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- References No definition available. + Details
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