Component: (Network and Table) | |
---|---|
Network | 4144 - Disclosure - Income Taxes (Details 5) (http://www.amg.com/role/DisclosureIncomeTaxesDetails5) |
Table | (Implied) |
Reporting Entity [Axis] | 0001004434 (http://www.sec.gov/CIK) |
Income Taxes | Period [Axis] | ||
---|---|---|---|
2012-01-01 - 2012-12-31 | 2011-01-01 - 2011-12-31 | 2010-01-01 - 2010-12-31 | |
Income Taxes | |||
Reconciliation of beginning and ending amount of unrecognized tax benefits | |||
Balance at the beginning of the period | 21,200,000 | 24,600,000 | 21,900,000 |
Additions based on current year tax positions | 5,900,000 | 4,800,000 | 7,000,000 |
Additions based on prior years' tax positions | 5,200,000 | ||
Reductions for prior years' tax provisions | (5,400,000) | (1,200,000) | |
Settlements | (1,200,000) | ||
Reductions related to lapses of statutes of limitations | (4,600,000) | (6,700,000) | (3,400,000) |
Additions (reductions) related to foreign exchange rates | 300,000 | (300,000) | 300,000 |
Balance at the end of the period | 22,600,000 | 21,200,000 | 24,600,000 |