10-K Filing

CLEAN ENERGY FUELS CORP. CIK: 1368265 FY 2011

Filing Information

Form Type	10-K
Accession Number	`0001047469-12-002470`
Period End Date	20111231
Filing Date	20120312
Fiscal Year	2011
Fiscal Period	FY
XBRL Instance	clne-20111231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 86 Income Statement 66 Cash Flow Statement 111 Stockholders Equity 36

Balance Sheet 86 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$702.00K	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$712.00K	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred stock, Authorized shares	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$36.28M	USD	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$55.19M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$67.09M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$238.12M	USD	Point-in-time
Preferred stock, outstanding shares	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$4.79M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$2.50M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$33.33M	USD	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	149.00M	shares	Point-in-time
Common stock, Authorized shares	`CommonStockSharesAuthorized`	149.00M	shares	Point-in-time
Common stock, issued shares	`CommonStockSharesIssued`	85.43M	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $702 and $712 as of December 31, 2010 and December 31, 2011, respectively	`AccountsReceivableNetCurrent`	$56.45M	USD	Point-in-time
Common stock, issued shares	`CommonStockSharesIssued`	69.61M	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $702 and $712 as of December 31, 2010 and December 31, 2011, respectively	`AccountsReceivableNetCurrent`	$45.65M	USD	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	69.61M	shares	Point-in-time
Other receivables	`OtherReceivablesNetCurrent`	$27.28M	USD	Point-in-time
Common stock, outstanding shares	`CommonStockSharesOutstanding`	85.43M	shares	Point-in-time
Other receivables	`OtherReceivablesNetCurrent`	$19.60M	USD	Point-in-time
Inventory, net	`InventoryNet`	$20.48M	USD	Point-in-time
Inventory, net	`InventoryNet`	$35.29M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$14.03M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$10.96M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$162.06M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$401.62M	USD	Point-in-time
Land, property and equipment, net	`PropertyPlantAndEquipmentNet`	$211.64M	USD	Point-in-time
Land, property and equipment, net	`PropertyPlantAndEquipmentNet`	$277.33M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$54.80M	USD	Point-in-time
Notes receivable and other long-term assets	`LongTermInvestmentsAndReceivablesNet`	$16.65M	USD	Point-in-time
Notes receivable and other long-term assets	`LongTermInvestmentsAndReceivablesNet`	$15.06M	USD	Point-in-time
Investments in other entities	`CostMethodInvestments`	$10.75M	USD	Point-in-time
Investments in other entities	`CostMethodInvestments`	$16.46M	USD	Point-in-time
Goodwill	`Goodwill`	$73.74M	USD	Point-in-time
Goodwill	`Goodwill`	$71.81M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$102.10M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$112.17M	USD	Point-in-time
Total assets	`Assets`	$942.71M	USD	Point-in-time
Total assets	`Assets`	$583.50M	USD	Point-in-time
Current portion of long-term debt and capital lease obligations	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$22.93M	USD	Point-in-time
Current portion of long-term debt and capital lease obligations	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$22.71M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$28.64M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$36.67M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$28.25M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$28.14M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$17.51M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$21.27M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$96.99M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$109.11M	USD	Point-in-time
Long-term debt and capital lease obligations, less current portion	`LongTermDebtAndCapitalLeaseObligations`	$266.50M	USD	Point-in-time
Long-term debt and capital lease obligations, less current portion	`LongTermDebtAndCapitalLeaseObligations`	$41.70M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$28.59M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$22.69M	USD	Point-in-time
Total liabilities	`Liabilities`	$167.28M	USD	Point-in-time
Total liabilities	`Liabilities`	$398.30M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.0001 par value. Authorized 1,000,000 shares; issued and outstanding no shares	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.0001 par value. Authorized 1,000,000 shares; issued and outstanding no shares	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.0001 par value. Authorized 149,000,000 shares; issued and outstanding 69,610,098 shares and 85,433,258 shares at December 31, 2010 and December 31, 2011, respectively	`CommonStockValue`	$7.00K	USD	Point-in-time
Common stock, $0.0001 par value. Authorized 149,000,000 shares; issued and outstanding 69,610,098 shares and 85,433,258 shares at December 31, 2010 and December 31, 2011, respectively	`CommonStockValue`	$9.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$569.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$741.65M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-151.93M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-199.56M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.22M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-4.00M	USD	Point-in-time
Total Clean Energy Fuels Corp. stockholders' equity	`StockholdersEquity`	$413.29M	USD	Point-in-time
Total Clean Energy Fuels Corp. stockholders' equity	`StockholdersEquity`	$540.88M	USD	Point-in-time
Noncontrolling interest in subsidiary	`MinorityInterest`	$3.52M	USD	Point-in-time
Noncontrolling interest in subsidiary	`MinorityInterest`	$2.93M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.22M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$544.41M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$237.40M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$280.38M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$942.71M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$583.50M	USD	Point-in-time

Income Statement 66 line items

Line Item	Tag	Value	Unit	Period
Product revenues	`SalesRevenueGoodsNet`	$116.64M	USD	Annual
Product revenues	`SalesRevenueGoodsNet`	$260.28M	USD	Annual
Product revenues	`SalesRevenueGoodsNet`	$189.84M	USD	Annual
Service revenues	`SalesRevenueServicesNet`	$22.00M	USD	Annual
Service revenues	`SalesRevenueServicesNet`	$14.87M	USD	Annual
Service revenues	`SalesRevenueServicesNet`	$32.43M	USD	Annual
Total revenue	`Revenues`	$131.50M	USD	Annual
Total revenue	`Revenues`	$292.72M	USD	Annual
Total revenue	`Revenues`	$211.83M	USD	Annual
Product cost of sales	`CostOfGoodsSold`	$200.91M	USD	Annual
Product cost of sales	`CostOfGoodsSold`	$76.77M	USD	Annual
Product cost of sales	`CostOfGoodsSold`	$132.91M	USD	Annual
Service cost of sales	`CostOfServices`	$8.98M	USD	Annual
Service cost of sales	`CostOfServices`	$6.16M	USD	Annual
Service cost of sales	`CostOfServices`	$15.78M	USD	Annual
Series I warrant valuation	`WarrantValuation`	$-10.28M	USD	Annual
Series I warrant valuation	`WarrantValuation`	$17.37M	USD	Annual
Series I warrant valuation	`WarrantValuation`	$-2.65M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$63.26M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$47.51M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$86.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$16.99M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$30.41M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$22.49M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$331.29M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$217.36M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$164.79M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-38.57M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-33.29M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-5.52M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-9.62M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-32.00K	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-1.19M	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-310.00K	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$2.08M	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-611.00K	USD	Annual
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$427.00K	USD	Annual
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$637.00K	USD	Annual
Income from equity method investments	`IncomeLossFromEquityMethodInvestments`	$244.00K	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-33.38M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.21M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-48.16M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$304.00K	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-703.00K	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-1.44M	USD	Annual
Net loss	`ProfitLoss`	$-47.45M	USD	Annual
Net loss	`ProfitLoss`	$-33.69M	USD	Annual
Net loss	`ProfitLoss`	$-2.77M	USD	Annual
Loss (income) of noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-257.00K	USD	Annual
Loss (income) of noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$178.00K	USD	Annual
Loss (income) of noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-439.00K	USD	Annual
Net loss attributable to Clean Energy Fuels Corp.	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-33.25M	USD	Annual
Net loss attributable to Clean Energy Fuels Corp.	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-2.52M	USD	Annual
Net loss attributable to Clean Energy Fuels Corp.	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-47.63M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.68	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.60	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.04	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.04	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.60	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.68	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	55.02M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	70.42M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	62.55M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.02M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	70.42M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	62.55M	shares	Annual

Cash Flow Statement 111 line items

Line Item	Tag	Value	Unit	Period
Interest paid, capitalized	`InterestPaidCapitalized`	$539.00K	USD	Annual
Interest paid, capitalized	`InterestPaidCapitalized`	$434.00K	USD	Annual
Interest paid, capitalized	`InterestPaidCapitalized`	$1.35M	USD	Annual
Net loss	`ProfitLoss`	$-47.45M	USD	Annual
Net loss	`ProfitLoss`	$-33.69M	USD	Annual
Net loss	`ProfitLoss`	$-2.77M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$16.99M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$30.41M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$22.49M	USD	Annual
Asset impairments	`AssetImpairmentCharges`	$2.25M	USD	Annual
Provision for doubtful accounts and notes	`ProvisionForDoubtfulAccounts`	$-783.00K	USD	Annual
Provision for doubtful accounts and notes	`ProvisionForDoubtfulAccounts`	$264.00K	USD	Annual
Provision for doubtful accounts and notes	`ProvisionForDoubtfulAccounts`	$344.00K	USD	Annual
Loss on disposal of assets	`GainLossOnDispositionOfAssets`	$-181.00K	USD	Annual
Loss on disposal of assets	`GainLossOnDispositionOfAssets`	$-423.00K	USD	Annual
Derivative loss (gain)	`DerivativeGainLossOnDerivativeNet`	$-17.37M	USD	Annual
Derivative loss (gain)	`DerivativeGainLossOnDerivativeNet`	$10.28M	USD	Annual
Derivative loss (gain)	`DerivativeGainLossOnDerivativeNet`	$2.65M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$14.07M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$11.92M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$13.47M	USD	Annual
Amortization of debt issuance cost	`AmortizationOfFinancingCosts`	$339.00K	USD	Annual
Accretion of notes payable	`AmortizationOfDebtDiscountPremium`	$1.12M	USD	Annual
Accretion of notes payable	`AmortizationOfDebtDiscountPremium`	$2.73M	USD	Annual
Loss (gain) on contingent consideration for acquisitions	`IncreaseDecreaseInContingentConsiderationForAcquisition`	$1.18M	USD	Annual
Loss (gain) on contingent consideration for acquisitions	`IncreaseDecreaseInContingentConsiderationForAcquisition`	$2.83M	USD	Annual
Accounts and other receivables	`IncreaseDecreaseInReceivables`	$35.72M	USD	Annual
Accounts and other receivables	`IncreaseDecreaseInReceivables`	$2.66M	USD	Annual
Accounts and other receivables	`IncreaseDecreaseInReceivables`	$3.33M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$4.88M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-109.00K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$14.78M	USD	Annual
Margin deposits on futures contracts	`IncreaseDecreaseInMarginDepositsOutstanding`	$2.12M	USD	Annual
Margin deposits on futures contracts	`IncreaseDecreaseInMarginDepositsOutstanding`	$3.71M	USD	Annual
Margin deposits on futures contracts	`IncreaseDecreaseInMarginDepositsOutstanding`	$-2.98M	USD	Annual
Return (deposits) on LNG trucks	`IncreaseDecreaseInDepositsOutstanding`	$-5.75M	USD	Annual
Return (deposits) on LNG trucks	`IncreaseDecreaseInDepositsOutstanding`	$-285.00K	USD	Annual
Return (deposits) on LNG trucks	`IncreaseDecreaseInDepositsOutstanding`	$-160.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.30M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.64M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$860.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$925.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$8.03M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$999.00K	USD	Annual
Accrued expenses and other	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$-1.83M	USD	Annual
Accrued expenses and other	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$8.01M	USD	Annual
Accrued expenses and other	`IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities`	$15.86M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-4.04M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$13.27M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-11.22M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireAvailableForSaleSecurities`	$33.33M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$85.80M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$50.53M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.50M	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$60.00K	USD	Annual
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$282.00K	USD	Annual
Proceeds from sale of loans receivable	`ProceedsFromSaleOfLoansReceivable`	$109.00K	USD	Annual
Proceeds from sale of loans receivable	`ProceedsFromSaleOfLoansReceivable`	$2.42M	USD	Annual
Proceeds from sale of loans receivable	`ProceedsFromSaleOfLoansReceivable`	$3.03M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$20.47M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$1.00M	USD	Annual
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$10.36M	USD	Annual
Investments in other entities	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$427.00K	USD	Annual
Investments in other entities	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$5.63M	USD	Annual
Investments in other entities	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$4.71M	USD	Annual
Restricted cash	`IncreaseDecreaseInRestrictedCash`	$57.10M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-68.73M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-181.83M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-43.41M	USD	Annual
Proceeds from minority interest DCE equity contribution	`ProceedsFromMinorityShareholders`	$417.00K	USD	Annual
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$150.00M	USD	Annual
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$11.54M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$73.22M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$42.56M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$1.48M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$11.05M	USD	Annual
Proceeds from the exercise of stock options	`ProceedsFromStockOptionsExercised`	$588.00K	USD	Annual
Proceeds from capital lease obligations and debt instruments	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$244.46M	USD	Annual
Proceeds from capital lease obligations and debt instruments	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$200.00K	USD	Annual
Proceeds from capital lease obligations and debt instruments	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$7.16M	USD	Annual
Proceeds from revolving line of credit	`ProceedsFromLinesOfCredit`	$53.59M	USD	Annual
Proceeds from revolving line of credit	`ProceedsFromLinesOfCredit`	$12.66M	USD	Annual
Repayment of borrowing under revolving line of credit	`RepaymentsOfLinesOfCredit`	$49.59M	USD	Annual
Repayment of borrowing under revolving line of credit	`RepaymentsOfLinesOfCredit`	$14.35M	USD	Annual
Repayment of capital lease obligations and debt instruments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$17.08M	USD	Annual
Repayment of capital lease obligations and debt instruments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$20.02M	USD	Annual
Repayment of capital lease obligations and debt instruments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.05M	USD	Annual
Contingent consideration paid relating to business acquisitions	`BusinessAcquisitionContingentConsiderationCashPayment`	$2.39M	USD	Annual
Payment for debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.05M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$62.62M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$377.83M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$60.94M	USD	Annual
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$-1.85M	USD	Annual
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations`	$-1.74M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$182.93M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-11.89M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`NetCashProvidedByUsedInContinuingOperations`	$30.80M	USD	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$36.28M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$55.19M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$67.09M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$238.12M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$36.28M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$55.19M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$67.09M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$238.12M	USD	Point-in-time
Income taxes paid	`IncomeTaxesPaid`	$334.00K	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$783.00K	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$222.00K	USD	Annual
Interest paid, net of $539, $434, and $1,352 capitalized, respectively	`InterestPaidNet`	$6.74M	USD	Annual
Interest paid, net of $539, $434, and $1,352 capitalized, respectively	`InterestPaidNet`	$1.08M	USD	Annual
Interest paid, net of $539, $434, and $1,352 capitalized, respectively	`InterestPaidNet`	$2.25M	USD	Annual

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.22M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$544.41M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$237.40M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$280.38M	USD	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	85.43M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	69.61M	shares	Point-in-time
Issuance of common stock upon exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.48M	USD	Annual
Issuance of common stock upon exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$588.00K	USD	Annual
Issuance of common stock upon exercise of options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$11.05M	USD	Annual
Issuance of common stock, net of offering costs (see note 9)	`StockIssuedDuringPeriodValueNewIssues`	$7.50M	USD	Annual
Issuance of common stock, net of offering costs (see note 9)	`StockIssuedDuringPeriodValueNewIssues`	$42.56M	USD	Annual
Issuance of common stock, net of offering costs (see note 9)	`StockIssuedDuringPeriodValueNewIssues`	$73.22M	USD	Annual
Adoption of FASB ASC 815, Series I warrants	`EffectOfAdoptionOfAccountingPronouncement`	$12.37M	USD	Annual
Issuance of common stock upon exercise of Series I warrants	`StockIssuedDuringPeriodValueExerciseOfWarrants`	$17.15M	USD	Annual
Issuance of common stock upon exercise of Boone Pickens warrants	`StockIssuedDuringPeriodValueDirectorWarrantsExercised`	$150.00M	USD	Annual
Issuance of common stock upon business combinations	`StockIssuedDuringPeriodValueAcquisitions`	$61.94M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$13.47M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.92M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$14.07M	USD	Annual
Non-controlling interest contribution	`MinorityInterestIncreaseFromStockIssuance`	$417.00K	USD	Annual
Net loss	`ProfitLoss`	$-47.45M	USD	Annual
Net loss	`ProfitLoss`	$-33.69M	USD	Annual
Net loss	`ProfitLoss`	$-2.77M	USD	Annual
Unrealized gain (loss) on futures contracts	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$2.09M	USD	Annual
Unrealized gain (loss) on futures contracts	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$-4.23M	USD	Annual
Unrealized gain (loss) on futures contracts	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$814.00K	USD	Annual
Unrealized loss on short-term investments available for sale	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-126.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$815.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-1.78M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$345.00K	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.22M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$544.41M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$237.40M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$280.38M	USD	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	85.43M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	69.61M	shares	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.