SIGNIFICANT ACCOUNTING POLICIES CASH, CASH EQUIVALENTS (Details) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2011 Accounts Receivable [Member]	Dec. 31, 2010 Accounts Receivable [Member]	Dec. 31, 2011 Sales [Member]	Dec. 31, 2010 Sales [Member]	Dec. 31, 2009 Sales [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Operating Segments Number	4
Concentration Risk Major Customers Over Benchmark		0.00%	0.00%	0.00%	0.00%	0.00%
Prepaid Expenses And Other Assets Current Increase	$ 30,500,000
Bank Disbursement Account Balance	$ 0