Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
OPERATING ACTIVITIES:
Net income	$ 6,308	$ 5,693
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Provision for allowance for doubtful accounts and sales returns	(269)	264
Inventory allowance	1,082	390
Depreciation and amortization	8,451	7,814
Restricted common stock issued for services	145	150
Compensation cost of stock awards	854	736
Loss on disposal of equipment	324	328
Gain (Loss) on Disposition of Intangible Assets	113	0
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	49	0
Foreign Currency Transaction Gain (Loss), before Tax	(184)	(893)
Deferred income taxes	(17)	1,915
Changes in assets and liabilities which provided (used) cash:
Accounts receivable	1,051	(3,119)
Prepaids and other assets	434	(1,728)
Inventories	(7,609)	(4,391)
Accounts payable	4,526	1,913
Income taxes receivable/payable	(2,211)	86
Accrued expense & other liabilities	1,807	(856)
Net cash provided by operating activities	14,854	8,302
INVESTING ACTIVITIES:
Purchases of property and equipment	(10,113)	(13,860)
Proceeds from sale of property and equipment	0	1
Purchase of Patents and Traademarks	(664)	0
Purchase of product licenses and designs	0	(495)
Net cash used in investing activities	(10,777)	(14,354)
FINANCING ACTIVITIES:
Net (repayments) borrowings on line of credit	(28,549)	6,075
Principal payments on debt	(4,530)	(604)
Proceeds on term loan	30,000	0
Payments on capital leases	(31)	0
Debt issuance costs	(575)	(3)
Excess tax benefit from exercise of stock options	0	32
Proceeds from issuance of common stock	447	902
Net cash provided by financing activities	(3,238)	6,402
Effect of foreign currency translation on cash and cash equivalents	40	155
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	879	505
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	4,663	3,935
CASH AND CASH EQUIVALENTS, END OF PERIOD	5,542	4,440
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	626	485
Income taxes	5,664	544
Non-cash investing and financing activities:
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax	(198)	16
Estimated sales and use tax liability	113	26
Capitalized lease additions	75	0
Purchase guarantee payable	$ 0	$ 420