Note 19 - Loans and Interest Receivable, Net (Details) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Financing Receivable, Allowance for Credit Losses [Line Items]
Gross consumer receivables	$ 2,300,000,000	$ 1,400,000,000
Weighted average consumer FICO score	692
Percentage of loans and interest receivable, prime	59.30%	63.60%
Consumer FICO credit score, prime	680
Stages of delinquency, high (days)	180
Days loans are past due to trigger charge-off	180
Bankruptcy charge off timing (days)	60
Percentage of loans and interest receivable, current	91.00%
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	42,340,000	50,287,000
Charge-offs	(78,420,000)	(85,282,000)
Recoveries	6,747,000	6,330,000
Provisions	87,839,000	71,005,000
Balance at end of period	$ 58,506,000	$ 42,340,000