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Statements of Consolidated Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
OPERATING ACTIVITIES |  |  |
Net income | $ 30,984 | $ 23,008 | $ 22,833
Adjustments to reconcile net income to net cash provided by operations: |  |  |
Depreciation and amortization | 10,525 | 9,394 | 7,249
Provision for accounts receivable allowances | 1,292 | 661 | 546
Provision for inventory reserves | 1,480 | 767 | 2,395
Deferred income taxes | (688) | (900) | 682
Share-based compensation expense | 2,933 | 2,966 | 1,962
Excess tax benefits from share-based awards | (203) | (73) | (122)
Net investment in life insurance | (28) | (74) | (489)
Gain on acquisition of business |  |  | (9,087)
Other--net | 73 | (301) | (232)
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (16,061) | (4,977) | (594)
Inventories | (21,197) | (8,268) | 922
Trade accounts payables and accrued liabilities | 8,574 | 8,429 | 3,750
Income taxes payable | (815) | 383 | 781
Other--net | 180 | (2,327) | (1,581)
NET CASH PROVIDED BY OPERATING ACTIVITIES | 17,049 | 28,688 | 29,015
INVESTING ACTIVITIES |  |  |
Capital expenditures | (18,912) | (12,274) | (10,667)
Business acquisitions, net of cash acquired |  | (14,324) | (13,199)
Proceeds from the sale of discontinued operations |  |  | 750
Proceeds from the sale of property and equipment | 464 | 757 | 422
Restricted cash | (328) |  |
Proceeds on life insurance |  |  | 3,082
Payments on life insurance |  |  | (3,082)
NET CASH USED IN INVESTING ACTIVITIES | (18,776) | (25,841) | (22,694)
FINANCING ACTIVITIES |  |  |
Increase (decrease) in notes payable to banks | 20,299 | 4,470 |
Proceeds from the issuance of long-term debt |  | 130 | 1,330
Payments of long-term debt | (1,239) | (2,465) | (529)
Dividends paid | (4,381) | (4,344) | (4,271)
Excess tax benefits from share-based awards | 203 | 73 | 122
Proceeds from issuance of common shares | 1,064 | 285 | 352
Purchase of common shares for treasury | (3,522) | (1,081) | (168)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES | 12,424 | (2,932) | (3,164)
Effects of exchange rate changes on cash and cash equivalents | (1,226) | (1,357) | 1,071
Net increase (decrease) in cash and cash equivalents | 9,471 | (1,442) | 4,228
Cash and cash equivalents at beginning of year | 22,655 | 24,097 | 19,869
CASH AND CASH EQUIVALENTS AT END OF YEAR | $ 32,126 | $ 22,655 | $ 24,097

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- Definition Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). + 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 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7 -Footnote 1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: 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=6943989&loc=d3e3044-108585 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: 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=6361293&loc=d3e6676-107765 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7, 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 + Details
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- Definition Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from equity-based compensation recognized in financial statements. This element represents the cash inflow reported in the enterprise's financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 00-15 -Paragraph 3 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6576910&loc=d3e11374-113907 + Details
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