2.2.0.25falsefalse04075 - Disclosure - Goodwill and Intangible Assets (Details - Other Details)truefalseIn Thousandsfalse1falsefalseUSDfalsefalse10/1/2010 - 12/31/2010 USD ($) USD ($) / shares $FROM_Oct01_2010_TO_Dec31_2010http://www.sec.gov/CIK0000911421duration2010-10-01T00:00:002010-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2falsefalseUSDfalsefalse7/1/2010 - 9/30/2010 USD ($) USD ($) / shares $FROM_Jul01_2010_TO_Sep30_2010http://www.sec.gov/CIK0000911421duration2010-07-01T00:00:002010-09-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3falsefalseUSDfalsefalse4/1/2010 - 6/30/2010 USD ($) USD ($) / shares $FROM_Apr01_2010_TO_Jun30_2010http://www.sec.gov/CIK0000911421duration2010-04-01T00:00:002010-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$4falsefalseUSDfalsefalse1/1/2010 - 3/31/2010 USD ($) USD ($) / shares $FROM_Jan01_2010_TO_Mar31_2010http://www.sec.gov/CIK0000911421duration2010-01-01T00:00:002010-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$5falsefalseUSDfalsefalse10/1/2009 - 12/31/2009 USD ($) / shares USD ($) $FROM_Oct01_2009_TO_Dec31_2009http://www.sec.gov/CIK0000911421duration2009-10-01T00:00:002009-12-31T00:00:00EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDfalsefalse7/1/2009 - 9/30/2009 USD ($) USD ($) / shares $FROM_Jul01_2009_TO_Sep30_2009http://www.sec.gov/CIK0000911421duration2009-07-01T00:00:002009-09-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$7falsefalseUSDfalsefalse4/1/2009 - 6/30/2009 USD ($) USD ($) / shares $FROM_Apr01_2009_TO_Jun30_2009http://www.sec.gov/CIK0000911421duration2009-04-01T00:00:002009-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$8falsefalseUSDfalsefalse1/1/2009 - 3/31/2009 USD ($) USD ($) / shares $FROM_Jan01_2009_TO_Mar31_2009http://www.sec.gov/CIK0000911421duration2009-01-01T00:00:002009-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$9falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) USD ($) / shares $FROM_Jan01_2010_TO_Dec31_2010http://www.sec.gov/CIK0000911421duration2010-01-01T00:00:002010-12-31T00:00:00SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$10falsefalseUSDfalsefalse1/1/2009 - 12/31/2009 USD ($) USD ($) / shares $FROM_Jan01_2009_TO_Dec31_2009http://www.sec.gov/CIK0000911421duration2009-01-01T00:00:002009-12-31T00:00:00PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$11falsefalseUSDfalsefalse1/1/2008 - 12/31/2008 USD ($) $FROM_Jan01_2008_TO_Dec31_2008http://www.sec.gov/CIK0000911421duration2008-01-01T00:00:002008-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3true0pre_GoodwillAndIntangibleAssetsOtherDetailsAbstractprefalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseGoodwill And Intangible Assets Other Details [Abstract]4false0us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse-68554000-68554falsetruefalsefalsefalse10truefalsefalse-40277000-40277falsetruefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAggregate amount of amortization expense recognized for intangible asset during the period. A recognized intangible asset shall be amortized over its estimated useful life to the reporting entity unless that life is determined to be indefinite. If an intangible asset has a finite useful life, but the precise length of that life is not known, that intangible asset shall be amortized over the best estimate of its useful life.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(2) falsefalseAmortization during the period5false0pre_AmortizationOfAcquisitionCostsOfAcquiredEntityprefalsecreditdurationThe approximate amount of deferred acquisition costs that would have been recorded as acquisition costs by the acquired...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse3709300037093falsefalsefalsefalsefalse10truefalsefalse4641000046410falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe approximate amount of deferred acquisition costs that would have been recorded as acquisition costs by the acquired entity had they not been fair valued under purchase accountingNo authoritative reference available.falsefalseAmortization of acquisition costs of acquired entity6false0us-gaap_AmortizationOfIntangibleAssetsus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse88000008800falsetruefalsefalsefalse2truefalsefalse1000000010000falsetruefalsefalsefalse3truefalsefalse78000007800falsetruefalsefalsefalse4truefalsefalse48000004800falsetruefalsefalsefalse5truefalsefalse-6100000-6100falsetruefalsefalsefalse6truefalsefalse00falsetruefalsefalsefalse7truefalsefalse00falsetruefalsefalsefalse8truefalsefalse00falsetruefalsefalsefalse9truefalsefalse3146100031461falsetruefalsefalsefalse10truefalsefalse-6133000-6133falsetruefalsefalsefalse11truefalsefalse00falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by (used in) operations using the indirect method.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(2) falsefalseAmortization of intangible assets114Goodwill and Intangible Assets (Details - Other Details) (USD $)ThousandsUnKnownUnKnownUnKnownfalsetrue