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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities: |  |
Net income | $ 6,866 | $ 8,190
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 4,878 | 4,523
Deferred income taxes | 279 | (782)
Mark-to-market of interest rate swaps | (73) | (64)
Share-based compensation | 413 | 410
Loss on disposal of assets | 5 | 0
Loss on foreign currency translation and transaction | 27 | 4
Change in operating assets and liabilities: |  |
Accounts receivable | (7,446) | 7,425
Inventories | (862) | 1,444
Taxes receivable | 944 | (1,271)
Prepaid and other assets | 93 | (558)
Accounts payable | 2,259 | (2,099)
Accrued and other liabilities | 125 | (2,593)
Post retirement benefits liability | (591) | 169
Net cash provided by operating activities | 6,917 | 14,798
Cash flows from investing activities: |  |
Purchase of property, plant and equipment | (9,332) | (8,258)
Proceeds from sale of property and equipment | 92 | 777
Net cash used in investing activities | (9,240) | (7,481)
Cash flows from financing activities: |  |
Gross borrowings on revolving line of credit | 0 | (47,369)
Gross borrowings on revolving line of credit | 0 | 47,369
Payment of principal on Mexican loan | (1,600) | (1,600)
Payment of principal on capex loan | (1,714) | (1,714)
Payment of principal on industrial development revenue bond | (420) | (790)
Excess tax benefit from equity incentive plans | 409 | 163
Payments related to the purchase of treasury stock | (334) | (253)
Proceeds from issuance of common stock | 410 | 81
Net cash used in financing activities | (3,249) | (4,113)
Net change in cash and cash equivalents | (5,572) | 3,204
Cash and cash equivalents at beginning of year | 7,838 |
Cash and cash equivalents at end of year | 2,266 | 7,838
Cash paid for: |  |
Interest (net of amounts capitalized) | 204 | 284
Income taxes | 1,296 | 4,734
Non Cash: |  |
Fixed asset purchases in accounts payable | $ 709 | $ 241

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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: 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 4: 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 the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + 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 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: 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 4: 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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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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