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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013
Cash Flows From Operating Activities: |  |
Net income | $ 2,148 | $ 960
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 1,688 | 413
Deferred income taxes | 537 | 49
Stock compensation expense | 379 | 224
Other | 1,467 | 32
Changes in operating assets and liabilities: |  |
Trade receivables | (6,446) | (2,043)
Inventories, net | (57) | 608
Prepaid expenses and other assets | 101 | (357)
Accounts payable | 1,431 | (93)
Accrued liabilities | (1,440) | (924)
Net cash used in operating activities | (192) | (1,131)
Cash Flows From Investing Activities: |  |
Proceeds related to working capital adjustment on acquisition | 1,434 |
Purchase of property and equipment | (584) | (298)
Net cash provided by (used in) investing activities | 850 | (298)
Cash Flows From Financing Activities: |  |
Borrowings on lines-of-credit, net | 164 |
Principal payments of long-term debt | (1,250) |
Dividends paid to stockholders | (271) | (210)
Stock transactions under employee benefit stock plans | 304 | 403
Net cash (used in) provided by financing activities | (1,053) | 193
Effect of foreign exchange rate changes on cash | (58) | (72)
Net decrease in cash and cash equivalents | (453) | (1,308)
Cash and cash equivalents at beginning of period | 10,171 | 9,728
Cash and cash equivalents at end of period | $ 9,718 | $ 8,420

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
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