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v3.8.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Operating Activities |  |  |
Net income | $ 44,315 | $ 40,045 | $ 43,209
Adjustments to reconcile net income to cash provided by operating activities: |  |  |
Provision for doubtful accounts | 187 | 482 | 965
Depreciation - PP&E | 11,616 | 11,267 | 11,381
Depreciation - Rental | 5,531 | 6,429 | 7,607
Amortization of intangibles | 3,317 | 3,104 | 3,113
Amortization of debt issuance | 203 | 213 | 214
Stock-based compensation expense | 1,869 | 1,414 | 1,057
Provision for deferred income tax expense | 1,328 | 2,620 | 2,804
Gain on sale of property, plant and equipment | (341) | (345) | (4,046)
Changes in operating assets and liabilities, net of effect of acquisitions: |  |  |
Accounts receivable | (23,134) | 3,876 | (9,657)
Inventories | 142 | 12,340 | 9,759
Rental equipment | (3,054) | 315 | (11,699)
Prepaid expenses and other | 2,845 | (5,634) | (3,521)
Trade accounts payable and accrued liabilities | 11,688 | (5,382) | (1,708)
Income taxes payable | 2,357 | 2,908 | 3,700
Long term tax payable | 12,478 | 0 | 0
Other assets and liabilities, net | (543) | 2,132 | (760)
Net cash provided by operating activities | 70,804 | 75,784 | 52,418
Investing Activities |  |  |
Acquisitions, net of cash acquired | (38,553) | (188) | (3,465)
Purchase of property, plant and equipment | (13,490) | (9,711) | (15,479)
Proceeds from sale of property, plant and equipment | 767 | 1,293 | 4,246
Purchase of patents | 0 | (50) | 0
Net cash used in investing activities | (51,276) | (8,656) | (14,698)
Financing Activities |  |  |
Borrowings on bank revolving credit facility | 143,000 | 79,000 | 79,000
Repayment on bank revolving credit facility | (153,000) | (153,000) | (125,000)
Principal payments on long-term debt and capital leases | (17) | (38) | (449)
Proceeds from issuance of long-term debt | 0 | 48 | 0
Debt issuance cost | 0 | (593) | 0
Dividends paid | (4,614) | (4,114) | (3,628)
Proceeds from exercise of stock options | 2,397 | 1,369 | 2,023
Common stock repurchased | (166) | (19) | 0
Net cash used in financing activities | (12,400) | (77,347) | (48,054)
Effect of exchange rate changes on cash | 1,452 | 90 | (2,277)
Net change in cash and cash equivalents | 8,580 | (10,129) | (12,611)
Cash and cash equivalents at beginning of the year | 16,793 | 26,922 | 39,533
Cash and cash equivalents at end of the year | 25,373 | 16,793 | 26,922
Cash paid during the year for: |  |  |
Interest | 5,217 | 5,796 | 6,936
Income taxes | $ 23,175 | $ 16,637 | $ 18,709

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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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + 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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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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 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: 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 + 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 -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130534-203044 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 3: 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130543-203045 + 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 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 Reference 2: 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 + Details
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- Definition The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). + 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 (a),(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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- References No definition available. + Details
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