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v3.8.0.1

Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2017 | Sep. 30, 2016
Cash flows from operating activities: |  |
Net earnings | $ 48,096 | $ 40,048
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |
Depreciation and amortization | 33,170 | 34,383
Stock compensation expense | 4,348 | 5,646
Deferred income taxes | (59) | 656
Provision for doubtful accounts | 42 | 160
Foreign currency transaction loss | 304 | 43
Loss on disposal of assets | 239 | 319
Changes in assets and liabilities |  |
Accounts receivable | 485 | (522)
Inventories | 682 | 5,502
Prepaid expenses and other current assets | (398) | 1,996
Accounts payable and accrued expenses | (3,499) | 2,404
Income taxes | (4,373) | (10,118)
Other | 417 | (700)
Net cash provided by operating activities | 79,454 | 79,817
Cash flows from investing activities: |  |
Cash paid for acquisitions, net of cash acquired | (17,393) | (110,601)
Capital expenditures | (17,676) | (18,801)
Proceeds from insurance | 2,000 | 1,000
Intangible assets acquired | (408) | (765)
Net cash used in investing activities | (33,477) | (129,167)
Cash flows from financing activities: |  |
Proceeds from revolving loan | 22,000 | 65,000
Principal payments on revolving loan | (41,000) | (37,000)
Principal payments on long-term debt | (26,250) | (26,250)
Principal payment on acquired debt | (2,384) | (884)
Proceeds from stock options exercised | 9,524 | 5,985
Excess tax benefits from stock compensation | 0 | 1,935
Dividends paid | (12,069) | (10,727)
Purchase of treasury stock | (1,833) | (1,478)
Net cash used in financing activities | (52,012) | (3,419)
Effect of exchange rate changes on cash | 2,133 | 507
Decrease in cash and cash equivalents | (3,902) | (52,262)
Cash and cash equivalents beginning of period | 38,643 | 84,795
Cash and cash equivalents end of period | $ 34,741 | $ 32,533

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- Definition The cash outflow to settle a bank borrowing during the year. + 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=98514028&loc=d3e3291-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- 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=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the 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=98514028&loc=d3e3291-108585 + 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=98514028&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
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