Component: (Network and Table) | |
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Network | 2420405 - Disclosure - Income Taxes Income Taxes (Schedule of Difference Between Effective and Statutory) (Details) (http://www.akamai.com/role/IncomeTaxesIncomeTaxesScheduleOfDifferenceBetweenEffectiveAndStatutoryDetails) |
Table | (Implied) |
Reporting Entity [Axis] | 0001086222 (http://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] | |||
United States federal income tax rate | .350 | .350 | .350 |
State taxes | .035 | .028 | .029 |
Nondeductible stock-based compensation | .013 | .008 | .001 |
United States federal and state research and development credits | (.006) | (.024) | (.026) |
Change in state tax rates | (.004) | (.001) | .005 |
Foreign earnings | (.035) | (.022) | (.004) |
Expiration of capital loss carryforward | .000 | .021 | .000 |
Disallowed officer compensation | .006 | .000 | .000 |
Other | .007 | .009 | (.010) |
Change in the deferred tax asset valuation allowance | .000 | (.023) | .002 |
Effective Income Tax Rate, Continuing Operations | .366 | .346 | .347 |