Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Operating Activities:
Net income	$ 13,273	$ 152
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	15,402	6,094
Deferred tax provision	1,081	2,286
Stock compensation	517	631
Defined benefit plan expense	(207)	69
Provision of doubtful accounts	(210)
Loss (gain) on revaluation of financial derivatives	(1,039)	1,269
Debt retirement expense		967
Loss on equity investment	231
Loss on sale of property, plant and equipment	56
Excess tax benefit from equity awards	(1,068)	(2,217)
Changes in operating assets and liabilities:
Accounts receivable	(11,248)	(2,853)
Inventory	569	1,258
Prepaid expenses and other assets	(6,891)	368
Accounts payable	(46)	(1,796)
Accrued liabilities	7,187	277
Net cash provided by operating activities	17,607	6,505
Investing Activities:
Purchase of derivative financial instrument	(7,787)
Maturities of short-term investments		9,761
Fund restricted cash		(472)
Proceeds from the sale of property, plant and equipment	18
Purchase of property and equipment	(8,126)	(3,247)
Loan to equity investment	(350)
Patent costs	(674)	(717)
Net cash used in investing activities	(16,919)	(108,107)
Financing Activities:
Distribution paid to non-controlling interest	(290)
Borrowing of debt	81	137,083
Repayments of debt	(15,403)	(98,859)
Cash paid for financing costs		(4,031)
Proceeds from the sale of Series C Convertible Preferred Stock		61,941
Proceeds from the sale of embedded derivatives		2,610
Excess tax benefit from equity awards	1,068	2,217
Proceeds from public offering of common stock	75,547
Cash paid to Series C Preferred Stock Holders	(8,776)
Proceeds from the exercise of Common Stock options	340	927
Net cash provided by financing activities	54,488	101,888
Foreign currency effect	(1,721)	765
Net increase (decrease) in cash and cash equivalents	53,455	1,051
Cash and cash equivalents at beginning of period	23,839	26,584
Cash and cash equivalents at end of period	77,294	27,635
Supplemental disclosure of cash flow information:
Cash paid for taxes	4,332	1,108
Cash paid for interest	2,146	1,445
Supplemental disclosure of non-cash transactions:
Issuance of Common Stock for Series C Preferred Stock redemption	7,780
Issuance of Common Stock for Series C Preferred Stock dividend	1,030
Common stock issued to Board of Directors and employees	149	606
W.E.T. Automotive AG
Investing Activities:
Purchase of W.E.T. Automotive AG, net of cash acquired		(113,432)
Financing Activities:
Proceeds from sale of W.E.T. equity to non-controlling interest	$ 1,921