Restricted Cash

9 Months Ended

Sep. 30, 2011

Restricted Cash [Abstract]

Restricted Cash

3.	Restricted Cash
	At September 30, 2011, we had restricted cash of $18.2 million. Of this amount, $15.2 million represents cash collateral for $14.9 million of outstanding letters of credit and bank guarantees issued under our Third Amended and Restated Credit Agreement, as amended ("Revolving Credit Facility"). Based on our operating and cash flow projections and the expiration dates of the outstanding letters of credit and bank guarantees, we have classified $13.5 million as a current asset and $1.7 million as an other asset on the accompanying Condensed Consolidated Balance Sheets.
	In addition, at September 30, 2011, we had $3.0 million of restricted cash for excess project funds denominated in Indian rupees in the Asia Pacific region and held at the Royal Bank of Scotland and Standard Chartered Bank. These funds can only be repatriated after the project accounts are audited and tax clearance obtained. We expect the period of restriction on this cash will not exceed twelve months and is therefore classified as a current asset on the Condensed Consolidated Balance Sheets.