Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010
Operating Activities:
Net income	$ 16,034	$ 4,338
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	12,624	15,152
Amortization of debt issuance costs	620	1,102
Write-off of unamortized debt issuance costs		130
(Gain) loss on disposal of assets	(20)	679
Gain from deconsolidation of bankrupt subsidiary	(209)
Share-based compensation expense	469	1,227
Non-cash interest income from long-term note receivable	(167)
Changes in operating assets and liabilities:
Accounts receivable	(12,696)	(18,133)
Inventories	(4,042)	(4,652)
Accounts payable	(8,319)	7,673
Other assets and liabilities	(1,035)	5,622
Net cash provided by operating activities	3,259	13,138
Investing Activities:
Acquisition of property, plant and equipment	(14,829)	(8,567)
Cash lost on deconsolidation of Eltmann subsidiary	(979)
Proceeds from disposals of property, plant and equipment	111	28
Net cash used by investing activities	(15,697)	(8,539)
Financing Activities:
Proceeds (repayment) of short-term debt	3,529	(22)
Principal payment on capital lease	(49)	(42)
Proceeds (repayment) of long term debt	13,486	(4,114)
Proceeds from issuance of stock	2,383	213
Debt issuance costs paid	(400)	(428)
Net cash (used) provided by financing activities	18,949	(4,393)
Effect of exchange rate changes on cash flows	14	(1,720)
Net Change in Cash	6,525	(1,514)
Cash at Beginning of Period	5,556	8,744
Cash at End of Period	12,081	7,230
Supplemental schedule of non-cash investing and financing activities:
Sale of property, plant and equipment		2,230
Sale of inventory		737
Sale of inventory from notes receivable		$ 2,279

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