CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income (loss)	$ 30,578	$ (52,197)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	19,693	26,576
Asset Impairment Charges	0	17,056
Deferred taxes	303	(1,397)
Non-cash share-based compensation	2,592	2,482
Loss (gain) on disposal of long-lived assets	2,428	(1,521)
Gain on sale of intangible assets	0	(6,602)
Discount amortization on convertible notes	523	27
Change in assets and liabilities:
Accounts receivable, net	(69,122)	(27,093)
Inventories	14,132	46,984
Other assets	2,013	1,835
Accounts payable and accrued expenses	(151)	(32,310)
Accrued employee compensation and benefits	6,614	(3,367)
Accrued warranty expense	(773)	(7)
Other liabilities	(1,272)	283
Net cash provided by (used in) operating activities	7,558	(29,251)
Cash flows from investing activities:
Capital expenditures	(8,920)	(16,001)
Proceeds from sales of property and equipment	4,025	324
Net proceeds from sales of intangible assets	0	26,861
Other investing activities	(7,189)	0
Net cash (used in) provided by investing activities	(12,084)	11,184
Cash flows from financing activities:
Dividends paid	(4,882)	(9,526)
Equity issuance costs	(274)	0
Proceeds from issuance of convertible notes	0	46,819
Debt issuance costs	0	(3,534)
Other financing activities	0	40
Net cash (used in) provided by financing activities	(5,156)	33,799
Effect of exchange rate changes on cash and cash equivalents	(4,922)	384
Net (decrease) increase in cash and cash equivalents	(14,604)	16,116
Cash and cash equivalents at beginning of period	52,003	43,023
Cash and cash equivalents at end of period	37,399	59,139
Supplemental disclosures:
Cash paid for income taxes, net	4,401	1,709
Cash paid for interest and fees	4,336	7,148
Noncash investing and financing activities:
Dividends payable	57	131
Notes Issued	0	60,078
Issuance of treasury stock from the settlement of compensatory stock awards	1,649	3,641
Acquisition of treasury stock for minimum statutory withholding taxes	(364)	(771)
Accrued capital expenditures at period end	1,936	76
Other Preferred Stock Dividends and Adjustments	$ 544	$ 0