2.2.0.7 false Consolidated Statements of Cash Flows (Unaudited) (USD $) 0140 - Statement - Consolidated Statements of Cash Flows (Unaudited) true false In Thousands false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 EPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ false 2 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 EPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 3 Operating activities: 1 us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract us-gaap true na duration No definition available. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities include all transactions and events that are not defined as investing or financing activities. Operating activities generally involve producing and delivering goods and providing services. Cash flows from operating activities are generally the cash effects of transactions and other events that enter into the determination of net income. false 4 Net loss 2 us-gaap_ProfitLoss us-gaap true credit duration No definition available. false false false false false false false false false false false terselabel false 1 true true false false -115248000 -115248 false false false 2 true true false false -625125000 -625125 false false false xbrli:monetaryItemType monetary The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A1, A4, A5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 5 -Subparagraph b Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 29 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph a Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(1) false 5 Adjustments to reconcile net loss to net cash provided by operating activities: 2 us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract us-gaap true na duration No definition available. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 6 Stock option expense 3 us-gaap_StockOptionPlanExpense us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 3504000 3504 false false false 2 false true false false 2985000 2985 false false false xbrli:monetaryItemType monetary The noncash expense that accounts for the value of stock options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i false 7 Restricted stock expense 3 us-gaap_RestrictedStockExpense us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 7851000 7851 false false false 2 false true false false 17962000 17962 false false false xbrli:monetaryItemType monetary The noncash expense that represents the cost of restricted stock distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 8 (Gain) loss on extinguishment of debt 3 us-gaap_GainsLossesOnExtinguishmentOfDebt us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -1096000 -1096 false false false 2 false true false false 41091000 41091 false false false xbrli:monetaryItemType monetary Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 26 -Paragraph 20, 21 false 9 Amortization of deferred loan fees and discounts 3 cse_AmortizationOfDeferredLoanFeesAndDiscounts cse false credit duration The net increase in interest income during the period representing the systematic and rational allocation of deferred loan... false false false false false false false false false false true negated false 1 false true false false -55295000 -55295 false false false 2 false true false false -58818000 -58818 false false false xbrli:monetaryItemType monetary The net increase in interest income during the period representing the systematic and rational allocation of deferred loan origination fees less deferred loan origination costs over the term of the debt arrangement to which they pertain. No authoritative reference available. false 10 Paid-in-kind interest on loans 3 us-gaap_PaidInKindInterest us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 2092000 2092 false false false 2 false true false false -17434000 -17434 false false false xbrli:monetaryItemType monetary Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by (used in) operations using the indirect method. No authoritative reference available. false 11 Provision for loan losses 3 us-gaap_ProvisionForLoanLossesExpensed us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 282973000 282973 false false false 2 false true false false 580499000 580499 false false false xbrli:monetaryItemType monetary Allowance expensed for the period based on estimated losses to be realized from loan transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Chapter 5 -Paragraph 17 -IssueDate 2006-05-01 false 12 Provision for unfunded commitments 3 cse_ProvisionForUnfundedCommitments cse false debit duration Allowance expensed for the period based on estimated losses to be realized from unfunded commitments of loan transactions. false false false false false false false false false false false false 1 false true false false -442000 -442 false false false 2 false true false false 0 0 false false false xbrli:monetaryItemType monetary Allowance expensed for the period based on estimated losses to be realized from unfunded commitments of loan transactions. No authoritative reference available. false 13 Amortization of deferred financing fees and discounts 3 us-gaap_AmortizationOfFinancingCostsAndDiscounts us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 43890000 43890 false false false 2 false true false false 48146000 48146 false false false xbrli:monetaryItemType monetary The component of interest expense representing the noncash expenses charged against earnings in the period to allocate debt discount and premium, and the costs to issue debt and obtain financing over the related debt instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 14 Depreciation and amortization 3 us-gaap_DepreciationDepletionAndAmortization us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 1582000 1582 false false false 2 false true false false 25309000 25309 false false false xbrli:monetaryItemType monetary The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. No authoritative reference available. false 15 Provision for deferred income taxes 3 us-gaap_DeferredIncomeTaxExpenseBenefit us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 14091000 14091 false false false 2 false true false false 130607000 130607 false false false xbrli:monetaryItemType monetary The component of income tax expense for the period representing the net change in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section I -Subsection 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 45 -Subparagraph b Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 289 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 false 16 Non-cash (gain) loss on investments, net 3 us-gaap_UnrealizedGainLossOnInvestments us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -7045000 -7045 false false false 2 false true false false 31495000 31495 false false false xbrli:monetaryItemType monetary The aggregate increase (decrease) in the market value of unsold investments whose gains (losses) are included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 17 Gain on assets acquired through business combination 3 us-gaap_GainOnPurchaseOfBusiness us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -3724000 -3724 false false false 2 false false false false 0 0 false false false xbrli:monetaryItemType monetary Amount of the excess of the fair value of acquired net assets over the cost of an acquired business after pro rata reduction of the amounts that otherwise would have been assigned to acquired assets except financial assets other than investments accounted for by the equity method, assets to be disposed of by sale, deferred tax assets, prepaid assets relating to pension and postretirement benefit plans, and other current assets. This amount is considered an extraordinary item and often referred to as negative goodwill. This element is gross of the related tax effect. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 44, 45, 46 false 18 Gain on deconsolidation of 2006-A Trust 3 us-gaap_DeconsolidationGainOrLossAmount us-gaap true credit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false -16723000 -16723 false false false 2 false true false false 0 0 false false false xbrli:monetaryItemType monetary This element represents the gain or loss recognized by the parent and included in its attributable portion of net income for the period due to deconsolidation of a subsidiary by other than a nonreciprocal transfer to owners, such as a spin-off. The gain or loss recognized and included in the net income attributable to the parent for the period is generally computed as the difference between: (a) the aggregate of: (1) the fair value of any consideration received; (2) the fair value of any retained noncontrolling investment in the former subsidiary at the date the subsidiary was deconsolidated; and (3) the carrying amount of any noncontrolling interest in the former subsidiary (including any accumulated other comprehensive income attributable to the noncontrolling interest) at the date the subsidiary was deconsolidated and (b) the carrying amount of the former subsidiary's assets and liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 36 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 39 -Subparagraph a false 19 Non-cash loss on foreclosed assets and other property and equipment disposals 3 cse_NonCashLossOnPropertyAndEquipmentAndWritedownsOfRealEstateOwned cse false debit duration Represents net noncash gains on disposals of property and equipment and noncash writeowns of real estate owned. false false false false false false false false false false false verboselabel false 1 false true false false 57194000 57194 false false false 2 false true false false 21180000 21180 false false false xbrli:monetaryItemType monetary Represents net noncash gains on disposals of property and equipment and noncash writeowns of real estate owned. No authoritative reference available. false 20 Unrealized (gain) loss on derivatives and foreign currencies, net 3 cse_UnrealizedGainLossOnDerivativesAndForeignCurrenciesNet cse false credit duration The increases (decreases) in the market value of derivative instruments, including options, swaps, futures, and forward... false false false false false false false false false false false verboselabel false 1 false true false false -2079000 -2079 false false false 2 false true false false 22280000 22280 false false false xbrli:monetaryItemType monetary The increases (decreases) in the market value of derivative instruments, including options, swaps, futures, and forward contracts, which were included in earnings in the period and unrealized gains and losses on foreign currencies No authoritative reference available. false 21 Unrealized gain on residential mortgage investment portfolio, net 3 cse_UnrealizedGainLossOnResidentialMortgageInvestmentPortfolioNet cse false credit duration Represents the unrealized gains and losses and impairment losses on investments held in the residential mortgage investment... false false false false false false false false false false true negated false 1 false true false false 0 0 false false false 2 false true false false -60567000 -60567 false false false xbrli:monetaryItemType monetary Represents the unrealized gains and losses and impairment losses on investments held in the residential mortgage investment portfolio and realized and unrealized gains and losses on derivatives related to the residential mortgage investment porfolio. No authoritative reference available. false 22 Net decrease in mortgage backed securities pledged, trading 3 cse_NetDecreaseInMortgageBackedSecuritiesPledgedTrading cse false debit duration Represents paydowns and dispositions, net of acquisitions of mortgage-backed securities pledged, classified as trading... false false false false false false false false false false false verboselabel false 1 false true false false 0 0 false false false 2 false true false false 1485133000 1485133 false false false xbrli:monetaryItemType monetary Represents paydowns and dispositions, net of acquisitions of mortgage-backed securities pledged, classified as trading securities. No authoritative reference available. false 23 Amortization of discount on residential mortgage investments 3 cse_AmortizationOfDiscountOnResidentialMortgageInvestments cse false debit duration Represents the components of interest income or expense related to the amortization of premiums and/or discounts on... false false false false false false false false false false false verboselabel false 1 false true false false 0 0 false false false 2 false true false false 11000 11 false false false xbrli:monetaryItemType monetary Represents the components of interest income or expense related to the amortization of premiums and/or discounts on investments held in the residential mortgage investment portfolio. No authoritative reference available. false 24 Accretion of discount on commercial real estate "A" participation interest 3 cse_AccretionOfDiscountOnCommercialRealEstateParticipationInterest cse false credit duration Represents the component of interest income accreted from the amortization of the purchase discount from an interest in a... false false false false false false false false false false true negated false 1 false true false false -9523000 -9523 false false false 2 false true false false -20487000 -20487 false false false xbrli:monetaryItemType monetary Represents the component of interest income accreted from the amortization of the purchase discount from an interest in a pool of commercial real estate loans and related assets. No authoritative reference available. false 25 Decrease in interest receivable 3 us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false 26698000 26698 false false false 2 false true false false 21726000 21726 false false false xbrli:monetaryItemType monetary The net change during the reporting period in the amount due from borrowers for interest payments. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 26 Decrease in loans held for sale, net 3 us-gaap_IncreaseDecreaseInLoansHeldForSale us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false 4750000 4750 false false false 2 false true false false 31055000 31055 false false false xbrli:monetaryItemType monetary The net change during the reporting period in the value of loans or securitized loans that are held with the intention to sell in the near future. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 102 -Paragraph 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 3, 15, 16, 17, 22, 23, 147, 148, 149 false 27 Decrease in other assets 3 us-gaap_IncreaseDecreaseInOtherOperatingAssets us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false 18522000 18522 false false false 2 false true false false 485411000 485411 false false false xbrli:monetaryItemType monetary The net change during the reporting period in other operating assets not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 28 Decrease in other liabilities 3 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities us-gaap true debit duration No definition available. false false false false false false false false false false false totallabel false 1 false true false false -28410000 -28410 false false false 2 false true false false -232974000 -232974 false false false xbrli:monetaryItemType monetary The net change during the reporting period in other operating obligations not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 true 29 Cash provided by operating activities 2 us-gaap_NetCashProvidedByUsedInOperatingActivities us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 223562000 223562 false false false 2 false true false false 1929485000 1929485 false false false xbrli:monetaryItemType monetary The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 false 30 Investing activities: 1 us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract us-gaap true na duration No definition available. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 31 Decrease in restricted cash 2 us-gaap_IncreaseDecreaseInRestrictedCash us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false 60688000 60688 false false false 2 false true false false 192198000 192198 false false false xbrli:monetaryItemType monetary The net cash inflow (outflow) for the net change associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 16, 17 false 32 Decrease in mortgage-related receivables, net 2 cse_DecreaseInMortgageRelatedReceivablesNet cse false debit duration Represents net sales or dispositions of mortgage-related receivables. false false false false false false false false false false false verboselabel false 1 false true false false 0 0 false false false 2 false true false false 215090000 215090 false false false xbrli:monetaryItemType monetary Represents net sales or dispositions of mortgage-related receivables. No authoritative reference available. false 33 Decrease in commercial real estate "A" participation interest, net 2 cse_IncreaseDecreaseInCommericalRealEstateParticpationInterestNet cse false debit duration Proceeds related to an interest in a pool of commerical real estate loans and related assets. false false false false false false false false false false false verboselabel false 1 false true false false 534674000 534674 false false false 2 false true false false 702860000 702860 false false false xbrli:monetaryItemType monetary Proceeds related to an interest in a pool of commerical real estate loans and related assets. No authoritative reference available. false 34 Decrease in loans, net 2 us-gaap_PaymentsForProceedsFromLoansAndLeases us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false 1210818000 1210818 false false false 2 false true false false 290048000 290048 false false false xbrli:monetaryItemType monetary The net cash inflow (outflow) for the net change in the beginning and end of period of loan and lease balances which are not originated or purchased specifically for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 16, 17 false 35 Assets acquired through business combination, net of cash acquired 2 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -98800000 -98800 false false false 2 false true false false 0 0 false false false xbrli:monetaryItemType monetary The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 17 false 36 Cash received from 2006-A Trust delegation and sale transaction 2 us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 7000000 7000 false false false 2 false true false false 0 0 false false false xbrli:monetaryItemType monetary The cash inflow associated with the amount received from the sale of a business segment or subsidiary or sale of an entity that is related to it but not strictly controlled during the period (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment). Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 16 false 37 Cash received for real estate 2 us-gaap_ProceedsFromSaleOfRealEstateHeldforinvestment us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 339643000 339643 false false false 2 false true false false 15710000 15710 false false false xbrli:monetaryItemType monetary Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 16 false 38 Acquisition of marketable securities, available for sale, net 2 us-gaap_PaymentsToAcquireAvailableForSaleSecurities us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -561613000 -561613 false false false 2 false true false false -36991000 -36991 false false false xbrli:monetaryItemType monetary The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph b Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 18 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph a false 39 Reduction (acquisition) of marketable securities, held to maturity, net 2 cse_ReductionAcquisitionOfMarketableSecuritiesHeldToMaturityNet cse false credit duration The cash inflows or outflows from the sale or acquisition of a debt financial instrument for which the entity has the ability... false false false false false false false false false false true negated false 1 false true false false 47208000 47208 false false false 2 false true false false -227591000 -227591 false false false xbrli:monetaryItemType monetary The cash inflows or outflows from the sale or acquisition of a debt financial instrument for which the entity has the ability and intent to hold until maturity. No authoritative reference available. false 40 Reduction of other investments, net 2 cse_ReductionAcquisitionOfOtherInvestmentsNet cse false credit duration The cash inflows or outflows associated with other investments held by the entity for investment purposes. false false false false false false false false false false true negated false 1 false true false false 26310000 26310 false false false 2 false true false false 5401000 5401 false false false xbrli:monetaryItemType monetary The cash inflows or outflows associated with other investments held by the entity for investment purposes. No authoritative reference available. false 41 Acquisition of property and equipment, net 2 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment us-gaap true credit duration No definition available. false false false false false false false false false false true negatedtotal false 1 false true false false -3089000 -3089 false false false 2 false true false false -17456000 -17456 false false false xbrli:monetaryItemType monetary The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c true 42 Cash provided by investing activities 2 us-gaap_NetCashProvidedByUsedInInvestingActivities us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 1562839000 1562839 false false false 2 false true false false 1139269000 1139269 false false false xbrli:monetaryItemType monetary The net cash inflow (outflow) from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 false 43 Financing activities: 1 us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract us-gaap true na duration No definition available. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 44 Payment of deferred financing fees 2 us-gaap_PaymentsOfFinancingCosts us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -5913000 -5913 false false false 2 false true false false -39161000 -39161 false false false xbrli:monetaryItemType monetary The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18, 19, 20 false 45 Deposits accepted, net of repayments 2 us-gaap_IncreaseDecreaseInDeposits us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 143632000 143632 false false false 2 false true false false -653552000 -653552 false false false xbrli:monetaryItemType monetary The net cash inflow (outflow) for the net change in the beginning and end of period deposits balances. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Chapter 13 -IssueDate 2006-05-01 false 46 Repayments under repurchase agreements, net 2 us-gaap_ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 0 0 false false false 2 false true false false -1595750000 -1595750 false false false xbrli:monetaryItemType monetary The cash flow from investments sold under the agreement to repurchase such investment. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 false 47 Repayments on credit facilities, net 2 us-gaap_RepaymentsOfLinesOfCredit us-gaap true credit duration No definition available. false false false false false false false false false false true negated false 1 false true false false -453906000 -453906 false false false 2 false true false false -628489000 -628489 false false false xbrli:monetaryItemType monetary The cash outflow to pay off an obligation from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b false 48 Borrowings of term debt 2 us-gaap_ProceedsFromIssuanceOfLongTermDebt us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 14784000 14784 false false false 2 false true false false 311874000 311874 false false false xbrli:monetaryItemType monetary The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. 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No authoritative reference available. false 50 (Repayments) borrowings under other borrowings 2 us-gaap_ProceedsFromRepaymentsOfOtherDebt us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false -198175000 -198175 false false false 2 false true false false 76174000 76174 false false false xbrli:monetaryItemType monetary The net cash inflow (outflow) in other borrowings not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 false 51 Proceeds from issuance of common stock, net of offering costs 2 us-gaap_ProceedsFromIssuanceOfCommonStock us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 0 0 false false false 2 false true false false 77075000 77075 false false false xbrli:monetaryItemType monetary The cash inflow from the additional capital contribution to the entity. 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Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a false 53 Proceeds from exercise of options 2 us-gaap_ProceedsFromStockOptionsExercised us-gaap true debit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 356000 356 false false false 2 false true false false 0 0 false false false xbrli:monetaryItemType monetary The cash inflow associated with the amount received from holders exercising their stock options. 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