Annual report pursuant to Section 13 and 15(d)

Income Taxes Schedule of Effective Income Tax Rate Reconciliation (Details)

v2.4.0.6
Income Taxes Schedule of Effective Income Tax Rate Reconciliation (Details)
3 Months Ended 12 Months Ended
Dec. 31, 2010
Dec. 31, 2011
Dec. 31, 2009
Effective Income Tax [Member]
     
Effective Income Tax Rate Reconciliaton [Line Items]      
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate 1192444532.00% 4295087332.00% (308135900.00%)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes 0.00% 0.00% 0.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense (472000.00%) 273064200.00% 401184700.00%
Effective Income Tax Rate Reconciliation, Deductions, Dividends (1260246600.00%) (4678750800.00%) (124877900.00%)
Effective Income Tax Rate, Continuing Operations (68300000.00%) (110600000.00%) (31800000.00%)
Effective Income Tax Rate [Member]
     
Effective Income Tax Rate Reconciliaton [Line Items]      
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate 34.00% 34.00% (34.00%)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes 0.00% 0.00% 0.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense 0.00% 2.00% 44.00%
Effective Income Tax Rate Reconciliation, Deductions, Dividends (36.00%) (37.00%) (14.00%)
Effective Income Tax Rate, Continuing Operations (2.00%) (1.00%) (4.00%)