Rendering

Component: (Network and Table)
Network
041005 - Disclosure - Income Taxes (Reconciliation of Effective Tax Rate) (Details)
(https://www.awac.com/role/IncomeTaxesReconciliationOfEffectiveTaxRateDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001163348 (https://www.sec.gov/CIK)
Income Tax Disclosure [Abstract]Period [Axis]
2012-01-01 - 2012-12-31
2011-01-01 - 2011-12-31
2010-01-01 - 2010-12-31
Income Tax Disclosure [Abstract]
 
 
 
Expected tax rate
0.078  
0.078  
0.078  
Income not subject to income tax
(0.073) 
(0.034) 
(0.078) 
Foreign taxes at local expected tax rates
0.021  
0.06  
0.037  
Loss on sale of subsidiary
0  
0  
(0.003) 
Disallowed expenses and capital allowances
0.007  
0.001  
0.001  
Prior year refunds and adjustments
0.004  
(0.006) 
0.006  
Other
(0.001) 
0.002  
(0.002) 
Effective tax rate
0.036  
0.101  
0.039