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Intangible Assets, Net | 9 Months Ended
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Sep. 30, 2012
Intangible Assets, Net [Abstract] |
Intangible Assets, Net |
3. | Intangible Assets, Net
Intangible assets, net are summarized as follows:
|  | September 30, |  |  | December 31, |
|  | 2012 |  |  | 2011 |
($ in thousands) |  |  |  |  |  |
Definite-lived intangible assets: |  |  |  |  |  |  |  |
Investment contracts |  | $ | 197,493 |  |  | $ | 269,489 |
Accumulated amortization |  |  | (180,356 | ) |  |  | (249,809 | )
Definite-lived intangible assets, net |  |  | 17,137 |  |  |  | 19,680 |
Indefinite-lived intangible assets |  |  | 32,416 |  |  |  | 32,416 |
Total intangible assets, net |  | $ | 49,553 |  |  | $ | 52,096 |
Activity in intangible assets, net is as follows:
|  | Nine Months Ended September 30, |
($ in thousands) |  | 2012 |  |  | 2011 |
Intangible assets, net |  |  |  |  |  |  |  |
Balance, beginning of period |  | $ | 52,096 |  |  | $ | 52,977 |
Purchases |  |  | 350 |  |  |  | 141 |
Amortization |  |  | (2,893 | ) |  |  | (2,994 | )
Balance, end of period |  | $ | 49,553 |  |  | $ | 50,124 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 44, 45, 46 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16373-109275 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 + Details
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