CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash Flows From Operating Activities:
Net income	$ 4,841	$ 1,779
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,481	830
Deferred income taxes	575	(64)
Stock compensation expense	768	501
Other	1,465	(177)
Changes in operating assets and liabilities:
Trade receivables	(4,979)	(1,080)
Inventories, net	(1,488)	637
Prepaid expenses and other assets	593	37
Accounts payable	1,173	327
Accrued liabilities	(71)	(49)
Net cash provided by operating activities	6,358	2,741
Cash Flows From Investing Activities:
Proceeds from working capital adjustment and other acquisition adjustments	1,399
Purchase of property and equipment	(1,571)	(1,170)
Net cash used in investing activities	(172)	(1,170)
Cash Flows From Financing Activities:
Borrowings (repayments) on lines-of-credit, net	(2,591)	160
Principal payments of long-term debt	(2,500)
Dividends paid to stockholders	(499)	(422)
Stock transactions under employee benefit stock plans	304	414
Net cash (used in) provided by financing activities	(5,286)	152
Effect of foreign exchange rate changes on cash	(83)	(195)
Net decrease in cash and cash equivalents	817	1,528
Cash and cash equivalents at beginning of period	10,171	9,728
Cash and cash equivalents at end of period	$ 10,988	$ 11,256