Significant Non-Cash Investing Activities	6 Months Ended
Significant Non-Cash Investing Activities	Jun. 30, 2011
Significant Non Cash Investing Activities [Abstract]
Cash Flow, Supplemental Disclosures [Text Block]	SIGNIFICANT NON-CASH INVESTING ACTIVITIES: As of June 30, 2011 and 2010, the Company had outstanding grant receivables from outside parties for capital expenditures of $17.3 million and $4.3 million, respectively. As of June 30, 2011 and 2010, the Company also had approximately $15.4 million and $8.3 million, respectively, of purchases of property and equipment that were not paid and, accordingly, were accrued in accounts payable in the normal course of business.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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