Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net loss	$ (29,868)	$ (19,243)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation/amortization	1,801	1,685
Impairment on intangibles and goodwill	3,689	0
Change in contingent purchase price	(1,651)	3,320
Net loss on disposal of property, plant and equipment	43	0
Deferred income taxes	(787)	(5,868)
Stock-based compensation	1,006	969
Increase in accounts receivable	(16,366)	(2,692)
(Increase)/Decrease in inventories	(34,981)	1,687
Decrease in income taxes receivable	770	0
Decrease/(Increase) in prepaid expenses and other assets	778	(3,904)
Increase in accounts payable and accrued liabilities	10,137	7,468
Net cash used in operating activities	(65,429)	(16,578)
Cash flows from investing activities:
Change in restricted cash and cash equivalents	462	14,266
Purchase of investments available for sale and restricted investments available for sale	(6,310)	(65,053)
Proceeds from the maturity or sale of available for sale securities and restricted investments available for sale	53,416	0
Purchase of property, plant and equipment	(719)	(758)
Proceeds from disposal of property, plant and equipment	31	0
Net cash provided by/(used in) investing activities	46,880	(51,545)
Cash flows from financing activities:
Borrowings under bank lines of credit	22,279	19,315
Repayments on bank lines of credit and long-term debt	(11,480)	(21,359)
Proceeds from stock options exercised	920	535
Net cash provided by/(used in) financing activities	11,719	(1,509)
Effect of exchange rate changes on cash	2,851	(6,110)
Net decrease in cash and cash equivalents	(3,979)	(75,742)
Cash and cash equivalents at beginning of period	49,164	139,663
Cash and cash equivalents at end of period	45,185	63,921
Cash paid during the period for:
Interest	77	75
Income taxes	$ 328	$ 824