CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Cash Flows From Operating Activities:
Net income	$ 13,860	$ 3,953
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	7,267	2,913
Deferred income taxes	1,208	90
Provision for doubtful accounts	473us-gaap_ProvisionForDoubtfulAccounts	158us-gaap_ProvisionForDoubtfulAccounts
Provision for excess and obsolete inventory	753us-gaap_InventoryWriteDown	105us-gaap_InventoryWriteDown
Provision for warranty	234us-gaap_ProductWarrantyExpense	175us-gaap_ProductWarrantyExpense
Restricted Stock Compensation	1,541us-gaap_RestrictedStockExpense	927us-gaap_RestrictedStockExpense
Other	429us-gaap_OtherNoncashIncomeExpense	(385)us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities, excluding changes due to acquisition:
(Increase) decrease in trade receivables, net	(2,504)	196
(Increase) decrease in inventories	(2,864)us-gaap_IncreaseDecreaseInInventories	1,763us-gaap_IncreaseDecreaseInInventories
(Increase) decrease in prepaid expenses and other	194	(561)
Increase (decrease) in accounts payable	752	558
Increase (decrease) in accrued liabilities and other	2,322	(617)
Increase (decrease) in income taxes payable	(3,369)	1,504
Net cash provided by operating activities	20,296	10,779
Cash Flows From Investing Activities:
Proceeds from working capital adjustment and (consideration paid for acquisition, net of cash acquired)	1,397	(91,607)
Purchase of property and equipment	(4,046)	(3,087)
Net cash used in investing activities	(2,649)	(94,694)
Cash Flows From Financing Activities:
Borrowings (repayments) on lines-of-credit, net	(7,541)	8,475
Principal payments of long-term debt	(5,250)us-gaap_RepaymentsOfLongTermDebt	(1,250)us-gaap_RepaymentsOfLongTermDebt
Proceeds from issuance of long-term debt		80,000
Change in restricted cash obligations	1,800	(1,800)
Payment of debt issuance costs		(2,377)us-gaap_PaymentsOfDebtIssuanceCosts
Dividends paid to stockholders	(963)us-gaap_PaymentsOfDividends	(873)us-gaap_PaymentsOfDividends
Stock transactions under employee benefit stock plans	344	434
Net cash (used in) provided by financing activities	(11,610)	82,609
Effect of foreign exchange rate changes on cash	(1,295)	(51)
Net increase in cash and cash equivalents	4,742	(1,357)
Cash and cash equivalents at beginning of period	8,371	9,728
Cash and cash equivalents at end of period	13,113	8,371
Net cash paid during the period for:
Interest	6,014us-gaap_InterestPaid	1,326us-gaap_InterestPaid
Income taxes	$ 5,921us-gaap_IncomeTaxesPaidNet	$ 1,099us-gaap_IncomeTaxesPaidNet

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-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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- Definition

The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation.

+ References

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