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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 income (loss) | $ 125,882 us-gaap_ProfitLoss | $ 155,742 us-gaap_ProfitLoss | $ (37,169)us-gaap_ProfitLoss
Adjustments to reconcile net income (loss) to cash provided by operating activities: |  |  |
Depreciation and amortization | 386,071 us-gaap_DepreciationDepletionAndAmortization | 327,505 us-gaap_DepreciationDepletionAndAmortization | 346,177 us-gaap_DepreciationDepletionAndAmortization
Long-lived asset impairment | 46,679 us-gaap_AssetImpairmentCharges | 28,637 us-gaap_AssetImpairmentCharges | 136,614 us-gaap_AssetImpairmentCharges
Amortization of deferred financing costs | 5,994 us-gaap_AmortizationOfFinancingCosts | 7,690 us-gaap_AmortizationOfFinancingCosts | 7,243 us-gaap_AmortizationOfFinancingCosts
Income from discontinued operations, net of tax | (72,674)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | (64,014)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax | (35,976)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
Amortization of debt discount | 12,380 us-gaap_AmortizationOfDebtDiscountPremium | 23,407 us-gaap_AmortizationOfDebtDiscountPremium | 20,523 us-gaap_AmortizationOfDebtDiscountPremium
Provision for doubtful accounts | 2,503 exh_ProvisionForDoubtfulAccountsExcludingRecovery | 2,859 exh_ProvisionForDoubtfulAccountsExcludingRecovery | 8,754 exh_ProvisionForDoubtfulAccountsExcludingRecovery
Gain on sale of property, plant and equipment | (7,479)us-gaap_GainLossOnDispositionOfAssets | (27,433)us-gaap_GainLossOnDispositionOfAssets | (4,677)us-gaap_GainLossOnDispositionOfAssets
Loss on sale of businesses | 961 us-gaap_GainLossOnSaleOfBusiness |  |
Equity in income of non-consolidated affiliates | (14,553)us-gaap_IncomeLossFromEquityMethodInvestments | (19,000)us-gaap_IncomeLossFromEquityMethodInvestments | (51,483)us-gaap_IncomeLossFromEquityMethodInvestments
Amortization of terminated interest rate swaps | 4,530 exh_AmortizationOfPaymentsToTerminateInterestRateSwaps | 4,174 exh_AmortizationOfPaymentsToTerminateInterestRateSwaps | 10,688 exh_AmortizationOfPaymentsToTerminateInterestRateSwaps
Interest rate swaps | 397 us-gaap_UnrealizedGainLossOnDerivatives | 334 us-gaap_UnrealizedGainLossOnDerivatives |
Loss on remeasurement of intercompany balances | 3,614 exh_GainLossOnRemeasurementOfIntercompanyBalances | 4,313 exh_GainLossOnRemeasurementOfIntercompanyBalances | 7,406 exh_GainLossOnRemeasurementOfIntercompanyBalances
Stock-based compensation expense | 19,016 us-gaap_ShareBasedCompensation | 16,248 us-gaap_ShareBasedCompensation | 15,381 us-gaap_ShareBasedCompensation
Deferred income tax provision | (8,595)exh_DeferredIncomeTaxExpenseBenefitExcludingStockBasedCompensationExcessTaxBenefit | 21,862 exh_DeferredIncomeTaxExpenseBenefitExcludingStockBasedCompensationExcessTaxBenefit | (77,264)exh_DeferredIncomeTaxExpenseBenefitExcludingStockBasedCompensationExcessTaxBenefit
Changes in assets and liabilities, net of acquisitions: |  |  |
Accounts receivable and notes | (88,549)us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables | (31,384)us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables | (11,531)us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables
Inventory | 17,115 us-gaap_IncreaseDecreaseInInventories | (27,269)us-gaap_IncreaseDecreaseInInventories | (34,800)us-gaap_IncreaseDecreaseInInventories
Costs and estimated earnings versus billings on uncompleted contracts | (17,078)exh_IncreaseDecreaseCostsAndEstimatedEarningsVersusBillingsOnUncompletedContracts | (36,539)exh_IncreaseDecreaseCostsAndEstimatedEarningsVersusBillingsOnUncompletedContracts | 44,359 exh_IncreaseDecreaseCostsAndEstimatedEarningsVersusBillingsOnUncompletedContracts
Other current assets | (4,901)us-gaap_IncreaseDecreaseInOtherCurrentAssets | 33,149 us-gaap_IncreaseDecreaseInOtherCurrentAssets | 9,452 us-gaap_IncreaseDecreaseInOtherCurrentAssets
Accounts payable and other liabilities | (7,555)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (34,143)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 30,067 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Deferred revenue | (11,012)us-gaap_IncreaseDecreaseInDeferredRevenue | (16,426)us-gaap_IncreaseDecreaseInDeferredRevenue | 5,288 us-gaap_IncreaseDecreaseInDeferredRevenue
Other | (18,966)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (21,044)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet | (5,790)us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet
Net cash provided by continuing operations | 373,780 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 348,668 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 383,262 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Net cash provided by discontinued operations | 5,589 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | 7,036 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | 6,663 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
Net cash provided by operating activities | 379,369 us-gaap_NetCashProvidedByUsedInOperatingActivities | 355,704 us-gaap_NetCashProvidedByUsedInOperatingActivities | 389,925 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |  |
Capital expenditures | (541,695)us-gaap_PaymentsToAcquireProductiveAssets | (391,725)us-gaap_PaymentsToAcquireProductiveAssets | (428,731)us-gaap_PaymentsToAcquireProductiveAssets
Proceeds from sale of property, plant and equipment | 24,373 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 101,311 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 35,989 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Proceeds from sale of businesses | 1,516 us-gaap_ProceedsFromDivestitureOfBusinesses |  |
Payments for business acquisitions | (494,755)us-gaap_PaymentsToAcquireBusinessesGross |  |
Return of investments in non-consolidated affiliates | 14,750 us-gaap_ProceedsFromSaleOfEquityMethodInvestments | 19,000 us-gaap_ProceedsFromSaleOfEquityMethodInvestments | 51,707 us-gaap_ProceedsFromSaleOfEquityMethodInvestments
(Increase) decrease in restricted cash | (221)us-gaap_IncreaseDecreaseInRestrictedCash | 14 us-gaap_IncreaseDecreaseInRestrictedCash | (162)us-gaap_IncreaseDecreaseInRestrictedCash
Cash invested in non-consolidated affiliates | (197)us-gaap_PaymentsToAcquireEquityMethodInvestments |  | (224)us-gaap_PaymentsToAcquireEquityMethodInvestments
Net cash used in continuing operations | (996,229)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (271,400)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (341,421)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Net cash provided by discontinued operations | 66,378 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | 74,949 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | 135,970 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
Net cash used in investing activities | (929,851)us-gaap_NetCashProvidedByUsedInInvestingActivities | (196,451)us-gaap_NetCashProvidedByUsedInInvestingActivities | (205,451)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |  |
Proceeds from borrowings of long-term debt | 2,240,299 us-gaap_ProceedsFromIssuanceOfLongTermDebt | 2,108,037 us-gaap_ProceedsFromIssuanceOfLongTermDebt | 1,878,000 us-gaap_ProceedsFromIssuanceOfLongTermDebt
Repayments of long-term debt | (1,727,500)us-gaap_RepaymentsOfLongTermDebt | (2,195,750)us-gaap_RepaymentsOfLongTermDebt | (2,106,639)us-gaap_RepaymentsOfLongTermDebt
Payments for debt issuance costs | (6,986)us-gaap_PaymentsOfDebtIssuanceCosts | (12,147)us-gaap_PaymentsOfDebtIssuanceCosts | (1,011)us-gaap_PaymentsOfDebtIssuanceCosts
Payments above face value for redemption of convertible debt | (15,007)exh_RepaymentsOfConvertibleDebtAmountAboveFaceValue |  |
Payments for settlement of interest rate swaps that include financing elements | (3,793)us-gaap_PaymentsForDerivativeInstrumentFinancingActivities | (2,207)us-gaap_PaymentsForDerivativeInstrumentFinancingActivities |
Net proceeds from the sale of Partnership units | 169,471 us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits |  | 114,530 us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits
Proceeds from stock options exercised | 12,819 us-gaap_ProceedsFromStockOptionsExercised | 8,321 us-gaap_ProceedsFromStockOptionsExercised | 562 us-gaap_ProceedsFromStockOptionsExercised
Proceeds from stock issued pursuant to our employee stock purchase plan | 1,812 us-gaap_ProceedsFromStockPlans | 1,632 us-gaap_ProceedsFromStockPlans | 1,635 us-gaap_ProceedsFromStockPlans
Purchases of treasury stock | (7,044)us-gaap_PaymentsForRepurchaseOfCommonStock | (4,539)us-gaap_PaymentsForRepurchaseOfCommonStock | (2,422)us-gaap_PaymentsForRepurchaseOfCommonStock
Dividends to Exterran stockholders | (40,319)us-gaap_PaymentsOfDividendsCommonStock |  |
Stock-based compensation excess tax benefit | 9,585 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 1,910 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 1,139 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Distributions to noncontrolling partners in the Partnership | (74,856)us-gaap_PaymentsOfDividendsMinorityInterest | (61,959)us-gaap_PaymentsOfDividendsMinorityInterest | (57,084)us-gaap_PaymentsOfDividendsMinorityInterest
Net cash provided by (used in) financing activities | 558,481 us-gaap_NetCashProvidedByUsedInFinancingActivities | (156,702)us-gaap_NetCashProvidedByUsedInFinancingActivities | (171,290)us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of exchange rate changes on cash and cash equivalents | (3,925)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (1,487)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (486)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase in cash and cash equivalents | 4,074 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 1,064 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 12,698 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 35,665 us-gaap_CashAndCashEquivalentsAtCarryingValue | 34,601 us-gaap_CashAndCashEquivalentsAtCarryingValue | 21,903 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 39,739 us-gaap_CashAndCashEquivalentsAtCarryingValue | 35,665 us-gaap_CashAndCashEquivalentsAtCarryingValue | 34,601 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental disclosure of cash flow information: |  |  |
Interest paid, net of capitalized amounts | 89,312 us-gaap_InterestPaidNet | 80,775 us-gaap_InterestPaidNet | 95,416 us-gaap_InterestPaidNet
Income taxes paid, net | 57,920 us-gaap_IncomeTaxesPaidNet | 54,478 us-gaap_IncomeTaxesPaidNet | 29,089 us-gaap_IncomeTaxesPaidNet
Supplemental disclosure of non-cash transactions: |  |  |
Accrued capital expenditures | 31,994 us-gaap_CapitalExpendituresIncurredButNotYetPaid | 13,360 us-gaap_CapitalExpendituresIncurredButNotYetPaid | 21,692 us-gaap_CapitalExpendituresIncurredButNotYetPaid
Treasury shares issued for redemption of convertible debt | 219,211 us-gaap_DebtConversionConvertedInstrumentAmount1 |  |
Shares acquired from exercise of call options | (89,407)exh_ValueOfSharesAcquiredUponExerciseOfCallOptions |  |
Treasury shares issued for exercise of warrants | $ 22,606 exh_StockIssuedDuringPeriodValueWarrantsExercised |  |

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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 The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + 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 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: 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 associated with the amount received from the stock plan during the period. + 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 consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: 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 2: 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 The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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