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Consolidated Statements of Cash Flows (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Cash Flows From Operating Activities: |  |  |
Net income loss | $ (1,641,170) | $ (558,536) | $ 636,920
Adjustments to reconcile net loss to net cash provided by operating activities: |  |  |
Depreciation and amortization expense | 688,738 | 472,990 | 405,746
Accretion of asset retirement obligation | 8,040 | 8,040 | 0
Common stock issued for services | 0 | 221,228 | 0
Common stock issued to directors for services | 150,000 | 0 | 230,004
Deferred income tax expense (benefit) | 229,451 | 167,107 | 96,442
Change in: |  |  |
Accounts receivable, net | (119,862) | 982,405 | (693,146)
Inventories | 157,419 | (125,376) | (923,522)
Other current assets | 137,664 | (114,321) | (37,953)
Other assets | (13,984) | (443,730) | 40,000
Accounts payable | 474,438 | 186,283 | 584,698
Accrued payroll, taxes and interest | 35,396 | (52,387) | 51,425
Other accrued liabilities | 20,525 | (89,072) | (100,836)
Deferred revenue | 110,138 | (43,760) | 43,760
Payables to related parties | (1,973) | (84,452) | 83,914
Net cash provided by operating activities | 234,820 | 526,419 | 417,452
Cash Flows From Investing Activities: |  |  |
Purchase of certificates of deposit | 0 | (244,090) | (466)
Purchase of properties, plants and equipment | (2,733,762) | (3,269,811) | (2,238,975)
Net cash used by investing activities | (2,733,762) | (3,513,901) | (2,239,441)
Cash Flows From Financing Activities: |  |  |
Net proceeds from (payments to) factor | 154,164 | (123,053) | 146,589
Proceeds from sale of common stock and warrants, net of offering costs | 1,147,195 | 4,624,763 | 1,160,217
Issuance of common stock pursuant to exercise of warrants | 0 | 60,000 | 0
Proceeds from notes payable to bank | 138,520 | 0 | 0
Principal payments of long-term debt | (273,405) | (464,936) | (124,722)
Proceeds from long term debt | 352,000 | 0 | 0
Payments received on stock subscription agreements | 0 | 0 | 82,563
Change in checks issued and payable | 0 | (113,908) | 113,908
Net cash provided by financing activities | 1,518,474 | 3,982,866 | 1,378,555
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (980,468) | 995,384 | (443,434)
Cash and cash equivalents at beginning of year | 1,000,811 | 5,427 | 448,861
Cash and cash equivalents at end of year | 20,343 | 1,000,811 | 5,427
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION |  |  |
Interest paid in cash (net of amount capitailzed) | 2,529 | 2,691 | 0
Properties, plants & equipment acquired with long-term debt | 762,541 | 665,150 | 234,775
Properties, plants and equipment acquired with accounts payable | 79,105 | 0 | 0
Common stock and warrants issued for note payable | $ 150,000 | $ 0 | $ 0

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash inflow from a debt initially having maturity 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 -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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