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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities: |  |  |
Net earnings | $ 46,357 chdn_NetEarningsAndComprehensiveIncome | $ 54,900 chdn_NetEarningsAndComprehensiveIncome | $ 58,276 chdn_NetEarningsAndComprehensiveIncome
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |
Depreciation and amortization | 68,257 us-gaap_DepreciationAndAmortization | 61,750 us-gaap_DepreciationAndAmortization | 55,600 us-gaap_DepreciationAndAmortization
Acquisition related charges | 3,826 chdn_AcquisitionRelatedContingentConsiderationCosts | 0 chdn_AcquisitionRelatedContingentConsiderationCosts | 0 chdn_AcquisitionRelatedContingentConsiderationCosts
Asset impairment loss | 3,247 chdn_AssetImpairmentChargesBusinessSegment | 0 chdn_AssetImpairmentChargesBusinessSegment | 25 chdn_AssetImpairmentChargesBusinessSegment
Gain on sale of business and asset dispositions | (382)us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax | (366)us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax | (128)us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
Equity in (gains) losses of unconsolidated investments | (6,328)us-gaap_IncomeLossFromEquityMethodInvestments | 4,142 us-gaap_IncomeLossFromEquityMethodInvestments | 1,701 us-gaap_IncomeLossFromEquityMethodInvestments
Share-based compensation | 11,931 us-gaap_ShareBasedCompensation | 21,482 us-gaap_ShareBasedCompensation | 7,613 us-gaap_ShareBasedCompensation
Deferred tax provision | 14,839 us-gaap_DeferredIncomeTaxExpenseBenefit | 5,284 us-gaap_DeferredIncomeTaxExpenseBenefit | 9,659 us-gaap_DeferredIncomeTaxExpenseBenefit
Other | 619 us-gaap_OtherNoncashIncomeExpense | 689 us-gaap_OtherNoncashIncomeExpense | 910 us-gaap_OtherNoncashIncomeExpense
Increase (decrease) in cash resulting from changes in operating assets and liabilities, net of business acquisitions and dispositions: |  |  |
Restricted cash | 9,468 us-gaap_IncreaseDecreaseInRestrictedCash | 6,359 us-gaap_IncreaseDecreaseInRestrictedCash | 9,178 us-gaap_IncreaseDecreaseInRestrictedCash
Accounts receivable | (1,619)us-gaap_IncreaseDecreaseInAccountsReceivable | (495)us-gaap_IncreaseDecreaseInAccountsReceivable | (5,396)us-gaap_IncreaseDecreaseInAccountsReceivable
Other current assets | (3,255)us-gaap_IncreaseDecreaseInOtherOperatingAssets | 1,372 us-gaap_IncreaseDecreaseInOtherOperatingAssets | (3,075)us-gaap_IncreaseDecreaseInOtherOperatingAssets
Income taxes | 206 us-gaap_IncreaseDecreaseInIncomeTaxes | (11,023)us-gaap_IncreaseDecreaseInIncomeTaxes | 764 us-gaap_IncreaseDecreaseInIncomeTaxes
Accounts payable | (8,385)us-gaap_IncreaseDecreaseInAccountsPayable | (5,879)us-gaap_IncreaseDecreaseInAccountsPayable | 3,459 us-gaap_IncreaseDecreaseInAccountsPayable
Purses payable | (7,669)us-gaap_IncreaseDecreaseInOtherAccountsPayable | (6,594)us-gaap_IncreaseDecreaseInOtherAccountsPayable | (10,148)us-gaap_IncreaseDecreaseInOtherAccountsPayable
Accrued expenses | 8,330 us-gaap_IncreaseDecreaseInAccruedLiabilities | 4,866 us-gaap_IncreaseDecreaseInAccruedLiabilities | 9,923 us-gaap_IncreaseDecreaseInAccruedLiabilities
Deferred revenue | 639 us-gaap_IncreaseDecreaseInDeferredRevenue | 6,029 us-gaap_IncreaseDecreaseInDeferredRevenue | 8,804 us-gaap_IncreaseDecreaseInDeferredRevenue
Other assets and liabilities | 1,538 us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | 2,399 us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (3,067)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet
Net cash provided by operating activities | 141,619 us-gaap_NetCashProvidedByUsedInOperatingActivities | 144,915 us-gaap_NetCashProvidedByUsedInOperatingActivities | 144,098 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |  |
Additions to property and equipment | (54,486)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (48,771)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (41,298)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Acquisition of businesses, net of cash acquired | (366,045)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (154,872)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (142,915)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Acquisition of gaming licenses | (2,250)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries | (2,650)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries | (2,250)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries
Investment in joint ventures | (17,906)us-gaap_PaymentsToAcquireInterestInJointVenture | (70,500)us-gaap_PaymentsToAcquireInterestInJointVenture | (19,850)us-gaap_PaymentsToAcquireInterestInJointVenture
Purchases of minority investments | (602)us-gaap_ProceedsFromPaymentsToMinorityShareholders | (902)us-gaap_ProceedsFromPaymentsToMinorityShareholders | (2,153)us-gaap_ProceedsFromPaymentsToMinorityShareholders
Proceeds from sale of assets | 981 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 15 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 833 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Proceeds from insurance recoveries | 0 us-gaap_UnusualOrInfrequentItemInsuranceProceeds | 0 us-gaap_UnusualOrInfrequentItemInsuranceProceeds | 10,505 us-gaap_UnusualOrInfrequentItemInsuranceProceeds
Net cash used in investing activities | (440,308)us-gaap_NetCashProvidedByUsedInInvestingActivities | (277,680)us-gaap_NetCashProvidedByUsedInInvestingActivities | (197,128)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |  |
Borrowings on bank line of credit | 804,986 us-gaap_ProceedsFromLinesOfCredit | 740,131 us-gaap_ProceedsFromLinesOfCredit | 554,248 us-gaap_ProceedsFromLinesOfCredit
Repayments of bank line of credit | (403,822)us-gaap_RepaymentsOfLinesOfCredit | (880,667)us-gaap_RepaymentsOfLinesOfCredit | (472,083)us-gaap_RepaymentsOfLinesOfCredit
Proceeds from bond issuance | 0 us-gaap_ProceedsFromIssuanceOfLongTermDebt | 300,000 us-gaap_ProceedsFromIssuanceOfLongTermDebt | 0 us-gaap_ProceedsFromIssuanceOfLongTermDebt
Change in bank overdraft | (429)chdn_ChangeInBookOverdraft | (5,053)chdn_ChangeInBookOverdraft | 555 chdn_ChangeInBookOverdraft
Payment of dividends | (15,186)us-gaap_PaymentsOfDividends | 0 us-gaap_PaymentsOfDividends | (22,461)us-gaap_PaymentsOfDividends
Stock Repurchased and Retired During Period, Value | (61,561)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue | 0 us-gaap_StockRepurchasedAndRetiredDuringPeriodValue | 0 us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Repurchase of common stock from share-based compensation | (15,021)us-gaap_PaymentsForRepurchaseOfCommonStock | (10,723)us-gaap_PaymentsForRepurchaseOfCommonStock | (5,094)us-gaap_PaymentsForRepurchaseOfCommonStock
Common stock issued | 7,475 us-gaap_ProceedsFromIssuanceOfCommonStock | 1,135 us-gaap_ProceedsFromIssuanceOfCommonStock | 6,377 us-gaap_ProceedsFromIssuanceOfCommonStock
Windfall tax provision from share-based compensation | 7,708 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 2,981 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 1,407 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Loan origination fees | (1,069)chdn_LoanOrginationFees | (2,258)chdn_LoanOrginationFees | (67)chdn_LoanOrginationFees
Debt issuance costs | (1,032)us-gaap_PaymentsOfDebtIssuanceCosts | (5,250)us-gaap_PaymentsOfDebtIssuanceCosts | 0 us-gaap_PaymentsOfDebtIssuanceCosts
Net cash provided by financing activities | 322,049 us-gaap_NetCashProvidedByUsedInFinancingActivities | 140,296 us-gaap_NetCashProvidedByUsedInFinancingActivities | 62,882 us-gaap_NetCashProvidedByUsedInFinancingActivities
Net increase in cash and cash equivalents | 23,360 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 7,531 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 9,852 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Effect of Exchange Rate on Cash and Cash Equivalents | (132)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 0 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 0 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Cash and cash equivalents, beginning of year | 44,708 us-gaap_CashAndCashEquivalentsAtCarryingValue | 37,177 us-gaap_CashAndCashEquivalentsAtCarryingValue | 27,325 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents, end of year | 67,936 us-gaap_CashAndCashEquivalentsAtCarryingValue | 44,708 us-gaap_CashAndCashEquivalentsAtCarryingValue | 37,177 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental disclosures of cash flow information: |  |  |
Interest | 17,517 us-gaap_InterestPaid | 4,032 us-gaap_InterestPaid | 2,856 us-gaap_InterestPaid
State Tax Credit | 0 chdn_StateTaxCredit |  |
Income taxes | 16,982 us-gaap_IncomeTaxesPaid | 31,324 us-gaap_IncomeTaxesPaid | 24,462 us-gaap_IncomeTaxesPaid
Schedule of non-cash investing and financing activities: |  |  |
Earnout liability for acquisition of Big Fish Games | 324,747 us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationGiven1 | 0 us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationGiven1 | 0 us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationGiven1
Deferred payment for acquisition of Big Fish Games | 97,073 chdn_NoncashorPartNoncashAcquisitionDeferredPayable | 0 chdn_NoncashorPartNoncashAcquisitionDeferredPayable | 0 chdn_NoncashorPartNoncashAcquisitionDeferredPayable
Issuance of common stock in connection with the Company LTIP, the New Company LTIP and other restricted stock plans | 2,991 us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation | 30,678 us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation | 5,459 us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
Dividends payable | 17,419 us-gaap_Dividends | 15,186 us-gaap_Dividends | 0 us-gaap_Dividends
Dividends accrued on restricted stock plans | 319 us-gaap_RestrictedStockExpense | 466 us-gaap_RestrictedStockExpense | 170 us-gaap_RestrictedStockExpense
Accrued debt issuance costs | 0 chdn_DebtIssuanceCostsAccrued | 1,000 chdn_DebtIssuanceCostsAccrued | 0 chdn_DebtIssuanceCostsAccrued
Property and equipment additions included in accounts payable and accrued expenses | 1,269 chdn_PropertyAndEquipmentAdditionsIncludedInAccountsPayableAndAccruedExpenses | 3,769 chdn_PropertyAndEquipmentAdditionsIncludedInAccountsPayableAndAccruedExpenses | 5,254 chdn_PropertyAndEquipmentAdditionsIncludedInAccountsPayableAndAccruedExpenses
Assets acquired and liabilities assumed from acquisition of businesses: |  |  |
Accounts receivable, net | 19,274 us-gaap_NoncashOrPartNoncashAcquisitionAccountsReceivableAcquired1 | 252 us-gaap_NoncashOrPartNoncashAcquisitionAccountsReceivableAcquired1 | 486 us-gaap_NoncashOrPartNoncashAcquisitionAccountsReceivableAcquired1
Income taxes receivable | 18,087 chdn_NoncashorPartNoncashAcquisitionIncomeTaxesReceivable | 0 chdn_NoncashorPartNoncashAcquisitionIncomeTaxesReceivable | 0 chdn_NoncashorPartNoncashAcquisitionIncomeTaxesReceivable
Other current assets | 10,632 chdn_NoncashOrPartNoncashAcquisitionOtherCurrentAssetsAcquired | 799 chdn_NoncashOrPartNoncashAcquisitionOtherCurrentAssetsAcquired | 688 chdn_NoncashOrPartNoncashAcquisitionOtherCurrentAssetsAcquired
Other non-current assets | 1,780 chdn_NoncashOrPartNoncashAcquisitionOtherNonCurrentAssetsAcquired | 0 chdn_NoncashOrPartNoncashAcquisitionOtherNonCurrentAssetsAcquired | 282 chdn_NoncashOrPartNoncashAcquisitionOtherNonCurrentAssetsAcquired
Property and equipment, net | 14,632 us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1 | 45,105 us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1 | 64,935 us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
Goodwill | 538,904 chdn_NoncashOrPartNoncashAcquisitionGoodwillAcquired | 50,202 chdn_NoncashOrPartNoncashAcquisitionGoodwillAcquired | 36,702 chdn_NoncashOrPartNoncashAcquisitionGoodwillAcquired
Other intangible assets | 362,863 chdn_NoncashOrPartNoncashAcquisitionOtherIntangibleAssetsAcquired | 64,693 chdn_NoncashOrPartNoncashAcquisitionOtherIntangibleAssetsAcquired | 46,004 chdn_NoncashOrPartNoncashAcquisitionOtherIntangibleAssetsAcquired
Accounts payable | (9,064)chdn_NoncashOrPartNoncashAcquisitionAccountsPayable | (1,063)chdn_NoncashOrPartNoncashAcquisitionAccountsPayable | (780)chdn_NoncashOrPartNoncashAcquisitionAccountsPayable
Accrued expenses | (16,987)chdn_NoncashOrPartNoncashAcquisitionAccruedExpenses | (5,111)chdn_NoncashOrPartNoncashAcquisitionAccruedExpenses | (5,234)chdn_NoncashOrPartNoncashAcquisitionAccruedExpenses
Deferred revenue | (37,250)chdn_NoncashOrPartNoncashAcquisitionDeferredRevenue | (5)chdn_NoncashOrPartNoncashAcquisitionDeferredRevenue | (168)chdn_NoncashOrPartNoncashAcquisitionDeferredRevenue
Deferred income taxes | (96,182)chdn_NoncashorPartNoncashAcquisitionDeferredIncomeTaxes | 0 chdn_NoncashorPartNoncashAcquisitionDeferredIncomeTaxes | 0 chdn_NoncashorPartNoncashAcquisitionDeferredIncomeTaxes
Other liabilities | (3,031)chdn_NoncashorPartNoncashAcquisitionOtherLiabilities | 0 chdn_NoncashorPartNoncashAcquisitionOtherLiabilities | 0 chdn_NoncashorPartNoncashAcquisitionOtherLiabilities
Issuance Of Common Stock For Extinguishment Of Convertible Note Payable [Member] |  |  |
Schedule of non-cash investing and financing activities: |  |  |
Issuance of common stock for acquisition of Big Fish Games | $ 15,793 chdn_OtherSignificantNoncashTransaction / us-gaap_OtherSignificantNoncashTransactionsByUniqueDescriptionAxis = chdn_IssuanceOfCommonStockForExtinguishmentOfConvertibleNotePayableMember | $ 0 chdn_OtherSignificantNoncashTransaction / us-gaap_OtherSignificantNoncashTransactionsByUniqueDescriptionAxis = chdn_IssuanceOfCommonStockForExtinguishmentOfConvertibleNotePayableMember | $ 0 chdn_OtherSignificantNoncashTransaction / us-gaap_OtherSignificantNoncashTransactionsByUniqueDescriptionAxis = chdn_IssuanceOfCommonStockForExtinguishmentOfConvertibleNotePayableMember

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from (to) a noncontrolling interest. Excludes dividends paid to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 + Details
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- Definition The gross income statement effect of insurance proceeds for each material event or transaction (that would not reasonably be expected to recur in the foreseeable future) that possesses a high degree of abnormality and are clearly unrelated to, or incidentally related to, the ordinary and typical activities of the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6365513&loc=d3e15138-107781 + Details
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