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USD ($) / shares
USD ($)
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USD ($)
USD ($) / shares
$Duration_1_1_2009_To_12_31_2009http://www.sec.gov/CIK0001141391duration2009-01-01T00:00:002009-12-31T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit13Standardhttp://www.xbrl.org/2003/instancepurexbrli0Unit16Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3falsefalseUSDfalsefalse1/1/2008 - 12/31/2008
USD ($)
USD ($) / shares
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11/1/2008 - 11/30/2008
USD ($)
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g/2003/iso4217USDiso42170USDUSD$5falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : Discover Lawsuit [Member]
1/1/2008 - 12/31/2008
USD ($)
$Duration_1_1_2008_To_12_31_200833http://www.sec.gov/CIK0001141391duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseDiscover Lawsuit [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_DiscoverLawsuitMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.o
rg/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : Discover Lawsuit [Member]
10/27/2008
USD ($)
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9/30/2009
USD ($)
$As_Of_9_30_2009http://www.sec.gov/CIK0001141391instant2009-09-30T00:00:000001-01-01T00:00:00falsefalseState Unfair Competition [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_StateUnfairCompetitionMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2
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6/1/2008 - 6/30/2008
USD ($)
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7/1/2008 - 9/30/2008
USD ($)
$Duration_7_1_2008_To_9_30_2008http://www.sec.gov/CIK0001141391duration2008-07-01T00:00:002008-09-30T00:00:00falsefalseAmerican Express Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_AmericanExpressSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : American Express Settlement [Member]
1/1/2008 - 6/30/2008
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1/1/2010 - 12/31/2010
USD ($)
$Duration_1_1_2010_To_12_31_20102http://www.sec.gov/CIK0001141391duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseAmerican Express Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_AmericanExpressSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$12falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : American Express Settlement [Member]
12/31/2008
USD ($)
$As_Of_12_31_20082http://www.sec.gov/CIK0001141391instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseAmerican Express Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_AmericanExpressSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit13Standardhttp://www.xb
rl.org/2003/instancepurexbrli0Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$13falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : U.S. Merchant Lawsuit Settlement [Member]
7/1/2009 - 9/30/2009
USD ($)
$Duration_7_1_2009_To_9_30_20092http://www.sec.gov/CIK0001141391duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseU.S. Merchant Lawsuit Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_USMerchantLawsuitSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$14falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : U.S. Merchant Lawsuit Settlement [Member]
1/1/2009 - 12/31/2009
USD ($)
$Duration_1_1_2009_To_12_31_20093http://www.sec.gov/CIK0001141391duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseU.S. Merchant Lawsuit Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_USMerchantLawsuitSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$15falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : U.S. Merchant Lawsuit Settlement [Member]
1/1/2004 - 12/31/2004
USD ($)
$Duration_1_1_2004_To_12_31_2004http://www.sec.gov/CIK0001141391duration2004-01-01T00:00:002004-12-31T00:00:00falsefalseU.S. Merchant Lawsuit Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_USMerchantLawsuitSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$16falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : U.S. Merchant Lawsuit Settlement [Member]
1/1/2003 - 12/31/2003
USD ($)
$Duration_1_1_2003_To_12_31_2003http://www.sec.gov/CIK0001141391duration2003-01-01T00:00:002003-12-31T00:00:00falsefalseU.S. Merchant Lawsuit Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_USMerchantLawsuitSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$17falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : U.S. Merchant Lawsuit Settlement [Member]
6/30/2009
USD ($)
$As_Of_6_30_2009http://www.sec.gov/CIK0001141391instant2009-06-30T00:00:000001-01-01T00:00:00falsefalseU.S. Merchant Lawsuit Settlement [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_USMerchantLawsuitSettlementMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://w
ww.xbrl.org/2003/iso4217USDiso42170USDUSD$18falsefalseUSDtruefalse{us-gaap_LossContingenciesByNatureOfContingencyAxis} : Sherman Act [Member]
11/1/2008 - 11/30/2008
USD ($)
$Duration_11_1_2008_To_11_30_20082http://www.sec.gov/CIK0001141391duration2008-11-01T00:00:002008-11-30T00:00:00falsefalseSherman Act [Member]us-gaap_LossContingenciesByNatureOfContingencyAxisxbrldihttp://xbrl.org/2006/xbrldima_ShermanActMemberus-gaap_LossContingenciesByNatureOfContingencyAxisexplicitMemberUnit12Standardhttp://www.xbrl.org/2003/is
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